87175565280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1\times {\mathrm{863}}^1$

素因数の和:1303

約数の個数: 384

約数和(自身を含む): 310915584000

約数和(自身を除く): 223740018720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 67, 72, 80, 90, 96, 108, 120, 134, 135, 144, 160, 180, 201, 216, 240, 268, 270, 288, 335, 349, 360, 402, 432, 480, 536, 540, 603, 670, 698, 720, 804, 863, 864, 1005, 1047, 1072, 1080, 1206, 1340, 1396, 1440, 1608, 1726, 1745, 1809, 2010, 2094, 2144, 2160, 2412, 2589, 2680, 2792, 3015, 3141, 3216, 3452, 3490, 3618, 4020, 4188, 4315, 4320, 4824, 5178, 5235, 5360, 5584, 6030, 6282, 6432, 6904, 6980, 7236, 7767, 8040, 8376, 8630, 9045, 9423, 9648, 10356, 10470, 10720, 11168, 12060, 12564, 12945, 13808, 13960, 14472, 15534, 15705, 16080, 16752, 17260, 18090, 18846, 19296, 20712, 20940, 23301, 23383, 24120, 25128, 25890, 27616, 27920, 28944, 31068, 31410, 32160, 33504, 34520, 36180, 37692, 38835, 41424, 41880, 46602, 46766, 47115, 48240, 50256, 51780, 55840, 57821, 57888, 62136, 62820, 69040, 70149, 72360, 75384, 77670, 82848, 83760, 93204, 93532, 94230, 96480, 100512, 103560, 115642, 116505, 116915, 124272, 125640, 138080, 140298, 144720, 150768, 155340, 167520, 173463, 186408, 187064, 188460, 207120, 210447, 231284, 233010, 233830, 248544, 251280, 280596, 289105, 289440, 301187, 301536, 310680, 346926, 350745, 372816, 374128, 376920, 414240, 420894, 462568, 466020, 467660, 502560, 520389, 561192, 578210, 602374, 621360, 631341, 693852, 701490, 745632, 748256, 753840, 841788, 867315, 903561, 925136, 932040, 935320, 1040778, 1052235, 1122384, 1156420, 1204748, 1242720, 1262682, 1387704, 1402980, 1505935, 1507680, 1561167, 1683576, 1734630, 1807122, 1850272, 1864080, 1870640, 2081556, 2104470, 2244768, 2312840, 2409496, 2525364, 2601945, 2710683, 2775408, 2805960, 3011870, 3122334, 3156705, 3367152, 3469260, 3614244, 3728160, 3741280, 4163112, 4208940, 4517805, 4625680, 4818992, 5050728, 5203890, 5421366, 5550816, 5611920, 6023740, 6244668, 6313410, 6734304, 6938520, 7228488, 7805835, 8132049, 8326224, 8417880, 9035610, 9251360, 9637984, 10101456, 10407780, 10842732, 11223840, 12047480, 12489336, 12626820, 13553415, 13877040, 14456976, 15611670, 16264098, 16652448, 16835760, 18071220, 20179529, 20202912, 20815560, 21685464, 24094960, 24978672, 25253640, 27106830, 27754080, 28913952, 31223340, 32528196, 33671520, 36142440, 40359058, 40660245, 41631120, 43370928, 48189920, 49957344, 50507280, 54213660, 60538587, 62446680, 65056392, 72284880, 80718116, 81320490, 83262240, 86741856, 100897645, 101014560, 108427320, 121077174, 124893360, 130112784, 144569760, 161436232, 162640980, 181615761, 201795290, 216854640, 242154348, 249786720, 260225568, 302692935, 322872464, 325281960, 363231522, 403590580, 433709280, 484308696, 544847283, 605385870, 645744928, 650563920, 726463044, 807181160, 908078805, 968617392, 1089694566, 1210771740, 1301127840, 1452926088, 1614362320, 1816157610, 1937234784, 2179389132, 2421543480, 2724236415, 2905852176, 3228724640, 3632315220, 4358778264, 4843086960, 5448472830, 5811704352, 7264630440, 8717556528, 9686173920, 10896945660, 14529260880, 17435113056, 21793891320, 29058521760, 43587782640, 87175565280]

約数ペア:

[(1, 87175565280), (2, 43587782640), (3, 29058521760), (4, 21793891320), (5, 17435113056), (6, 14529260880), (8, 10896945660), (9, 9686173920), (10, 8717556528), (12, 7264630440), (15, 5811704352), (16, 5448472830), (18, 4843086960), (20, 4358778264), (24, 3632315220), (27, 3228724640), (30, 2905852176), (32, 2724236415), (36, 2421543480), (40, 2179389132), (45, 1937234784), (48, 1816157610), (54, 1614362320), (60, 1452926088), (67, 1301127840), (72, 1210771740), (80, 1089694566), (90, 968617392), (96, 908078805), (108, 807181160), (120, 726463044), (134, 650563920), (135, 645744928), (144, 605385870), (160, 544847283), (180, 484308696), (201, 433709280), (216, 403590580), (240, 363231522), (268, 325281960), (270, 322872464), (288, 302692935), (335, 260225568), (349, 249786720), (360, 242154348), (402, 216854640), (432, 201795290), (480, 181615761), (536, 162640980), (540, 161436232), (603, 144569760), (670, 130112784), (698, 124893360), (720, 121077174), (804, 108427320), (863, 101014560), (864, 100897645), (1005, 86741856), (1047, 83262240), (1072, 81320490), (1080, 80718116), (1206, 72284880), (1340, 65056392), (1396, 62446680), (1440, 60538587), (1608, 54213660), (1726, 50507280), (1745, 49957344), (1809, 48189920), (2010, 43370928), (2094, 41631120), (2144, 40660245), (2160, 40359058), (2412, 36142440), (2589, 33671520), (2680, 32528196), (2792, 31223340), (3015, 28913952), (3141, 27754080), (3216, 27106830), (3452, 25253640), (3490, 24978672), (3618, 24094960), (4020, 21685464), (4188, 20815560), (4315, 20202912), (4320, 20179529), (4824, 18071220), (5178, 16835760), (5235, 16652448), (5360, 16264098), (5584, 15611670), (6030, 14456976), (6282, 13877040), (6432, 13553415), (6904, 12626820), (6980, 12489336), (7236, 12047480), (7767, 11223840), (8040, 10842732), (8376, 10407780), (8630, 10101456), (9045, 9637984), (9423, 9251360), (9648, 9035610), (10356, 8417880), (10470, 8326224), (10720, 8132049), (11168, 7805835), (12060, 7228488), (12564, 6938520), (12945, 6734304), (13808, 6313410), (13960, 6244668), (14472, 6023740), (15534, 5611920), (15705, 5550816), (16080, 5421366), (16752, 5203890), (17260, 5050728), (18090, 4818992), (18846, 4625680), (19296, 4517805), (20712, 4208940), (20940, 4163112), (23301, 3741280), (23383, 3728160), (24120, 3614244), (25128, 3469260), (25890, 3367152), (27616, 3156705), (27920, 3122334), (28944, 3011870), (31068, 2805960), (31410, 2775408), (32160, 2710683), (33504, 2601945), (34520, 2525364), (36180, 2409496), (37692, 2312840), (38835, 2244768), (41424, 2104470), (41880, 2081556), (46602, 1870640), (46766, 1864080), (47115, 1850272), (48240, 1807122), (50256, 1734630), (51780, 1683576), (55840, 1561167), (57821, 1507680), (57888, 1505935), (62136, 1402980), (62820, 1387704), (69040, 1262682), (70149, 1242720), (72360, 1204748), (75384, 1156420), (77670, 1122384), (82848, 1052235), (83760, 1040778), (93204, 935320), (93532, 932040), (94230, 925136), (96480, 903561), (100512, 867315), (103560, 841788), (115642, 753840), (116505, 748256), (116915, 745632), (124272, 701490), (125640, 693852), (138080, 631341), (140298, 621360), (144720, 602374), (150768, 578210), (155340, 561192), (167520, 520389), (173463, 502560), (186408, 467660), (187064, 466020), (188460, 462568), (207120, 420894), (210447, 414240), (231284, 376920), (233010, 374128), (233830, 372816), (248544, 350745), (251280, 346926), (280596, 310680), (289105, 301536), (289440, 301187)]