520408080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:155

約数の個数: 360

約数和(自身を含む): 1933016904

約数和(自身を除く): 1412608824

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 41, 45, 48, 51, 60, 61, 68, 72, 80, 82, 85, 90, 102, 120, 122, 123, 136, 144, 153, 164, 170, 180, 183, 204, 205, 240, 244, 246, 255, 272, 289, 305, 306, 328, 340, 360, 366, 369, 408, 410, 488, 492, 510, 549, 578, 610, 612, 615, 656, 680, 697, 720, 732, 738, 765, 816, 820, 867, 915, 976, 984, 1020, 1037, 1098, 1156, 1220, 1224, 1230, 1360, 1394, 1445, 1464, 1476, 1530, 1640, 1734, 1830, 1845, 1968, 2040, 2074, 2091, 2196, 2312, 2440, 2448, 2460, 2501, 2601, 2745, 2788, 2890, 2928, 2952, 3060, 3111, 3280, 3468, 3485, 3660, 3690, 4080, 4148, 4182, 4335, 4392, 4624, 4880, 4920, 5002, 5185, 5202, 5490, 5576, 5780, 5904, 6120, 6222, 6273, 6936, 6970, 7320, 7380, 7503, 8296, 8364, 8670, 8784, 9333, 9840, 10004, 10370, 10404, 10455, 10980, 11152, 11560, 11849, 12240, 12444, 12505, 12546, 13005, 13872, 13940, 14640, 14760, 15006, 15555, 16592, 16728, 17340, 17629, 18666, 20008, 20740, 20808, 20910, 21960, 22509, 23120, 23698, 24888, 25010, 25092, 26010, 27880, 29520, 30012, 31110, 31365, 33456, 34680, 35258, 35547, 37332, 37515, 40016, 41480, 41616, 41820, 42517, 43920, 45018, 46665, 47396, 49776, 50020, 50184, 52020, 52887, 55760, 59245, 60024, 62220, 62730, 69360, 70516, 71094, 74664, 75030, 82960, 83640, 85034, 88145, 90036, 93330, 94792, 100040, 100368, 104040, 105774, 106641, 112545, 118490, 120048, 124440, 125460, 127551, 141032, 142188, 149328, 150060, 158661, 167280, 170068, 176290, 177735, 180072, 186660, 189584, 200080, 208080, 211548, 212585, 213282, 225090, 236980, 248880, 250920, 255102, 264435, 282064, 284376, 300120, 317322, 340136, 352580, 355470, 360144, 373320, 382653, 423096, 425170, 426564, 450180, 473960, 501840, 510204, 528870, 533205, 568752, 600240, 634644, 637755, 680272, 705160, 710940, 722789, 746640, 765306, 793305, 846192, 850340, 853128, 900360, 947920, 1020408, 1057740, 1066410, 1269288, 1275510, 1410320, 1421880, 1445578, 1530612, 1586610, 1700680, 1706256, 1800720, 1913265, 2040816, 2115480, 2132820, 2168367, 2538576, 2551020, 2843760, 2891156, 3061224, 3173220, 3401360, 3613945, 3826530, 4230960, 4265640, 4336734, 5102040, 5782312, 6122448, 6346440, 6505101, 7227890, 7653060, 8531280, 8673468, 10204080, 10841835, 11564624, 12692880, 13010202, 14455780, 15306120, 17346936, 21683670, 26020404, 28911560, 30612240, 32525505, 34693872, 43367340, 52040808, 57823120, 65051010, 86734680, 104081616, 130102020, 173469360, 260204040, 520408080]

約数ペア:

[(1, 520408080), (2, 260204040), (3, 173469360), (4, 130102020), (5, 104081616), (6, 86734680), (8, 65051010), (9, 57823120), (10, 52040808), (12, 43367340), (15, 34693872), (16, 32525505), (17, 30612240), (18, 28911560), (20, 26020404), (24, 21683670), (30, 17346936), (34, 15306120), (36, 14455780), (40, 13010202), (41, 12692880), (45, 11564624), (48, 10841835), (51, 10204080), (60, 8673468), (61, 8531280), (68, 7653060), (72, 7227890), (80, 6505101), (82, 6346440), (85, 6122448), (90, 5782312), (102, 5102040), (120, 4336734), (122, 4265640), (123, 4230960), (136, 3826530), (144, 3613945), (153, 3401360), (164, 3173220), (170, 3061224), (180, 2891156), (183, 2843760), (204, 2551020), (205, 2538576), (240, 2168367), (244, 2132820), (246, 2115480), (255, 2040816), (272, 1913265), (289, 1800720), (305, 1706256), (306, 1700680), (328, 1586610), (340, 1530612), (360, 1445578), (366, 1421880), (369, 1410320), (408, 1275510), (410, 1269288), (488, 1066410), (492, 1057740), (510, 1020408), (549, 947920), (578, 900360), (610, 853128), (612, 850340), (615, 846192), (656, 793305), (680, 765306), (697, 746640), (720, 722789), (732, 710940), (738, 705160), (765, 680272), (816, 637755), (820, 634644), (867, 600240), (915, 568752), (976, 533205), (984, 528870), (1020, 510204), (1037, 501840), (1098, 473960), (1156, 450180), (1220, 426564), (1224, 425170), (1230, 423096), (1360, 382653), (1394, 373320), (1445, 360144), (1464, 355470), (1476, 352580), (1530, 340136), (1640, 317322), (1734, 300120), (1830, 284376), (1845, 282064), (1968, 264435), (2040, 255102), (2074, 250920), (2091, 248880), (2196, 236980), (2312, 225090), (2440, 213282), (2448, 212585), (2460, 211548), (2501, 208080), (2601, 200080), (2745, 189584), (2788, 186660), (2890, 180072), (2928, 177735), (2952, 176290), (3060, 170068), (3111, 167280), (3280, 158661), (3468, 150060), (3485, 149328), (3660, 142188), (3690, 141032), (4080, 127551), (4148, 125460), (4182, 124440), (4335, 120048), (4392, 118490), (4624, 112545), (4880, 106641), (4920, 105774), (5002, 104040), (5185, 100368), (5202, 100040), (5490, 94792), (5576, 93330), (5780, 90036), (5904, 88145), (6120, 85034), (6222, 83640), (6273, 82960), (6936, 75030), (6970, 74664), (7320, 71094), (7380, 70516), (7503, 69360), (8296, 62730), (8364, 62220), (8670, 60024), (8784, 59245), (9333, 55760), (9840, 52887), (10004, 52020), (10370, 50184), (10404, 50020), (10455, 49776), (10980, 47396), (11152, 46665), (11560, 45018), (11849, 43920), (12240, 42517), (12444, 41820), (12505, 41616), (12546, 41480), (13005, 40016), (13872, 37515), (13940, 37332), (14640, 35547), (14760, 35258), (15006, 34680), (15555, 33456), (16592, 31365), (16728, 31110), (17340, 30012), (17629, 29520), (18666, 27880), (20008, 26010), (20740, 25092), (20808, 25010), (20910, 24888), (21960, 23698), (22509, 23120)]