85737120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:140

約数の個数: 384

約数和(自身を含む): 348364800

約数和(自身を除く): 262627680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 19, 20, 21, 24, 28, 30, 32, 34, 35, 38, 40, 42, 48, 51, 56, 57, 60, 68, 70, 76, 79, 80, 84, 85, 95, 96, 102, 105, 112, 114, 119, 120, 133, 136, 140, 152, 158, 160, 168, 170, 190, 204, 210, 224, 228, 237, 238, 240, 255, 266, 272, 280, 285, 304, 316, 323, 336, 340, 357, 380, 395, 399, 408, 420, 456, 474, 476, 480, 510, 532, 544, 553, 560, 570, 595, 608, 632, 646, 665, 672, 680, 714, 760, 790, 798, 816, 840, 912, 948, 952, 969, 1020, 1064, 1106, 1120, 1140, 1185, 1190, 1264, 1292, 1330, 1343, 1360, 1428, 1501, 1520, 1580, 1596, 1615, 1632, 1659, 1680, 1785, 1824, 1896, 1904, 1938, 1995, 2040, 2128, 2212, 2261, 2280, 2370, 2380, 2528, 2584, 2660, 2686, 2720, 2765, 2856, 3002, 3040, 3160, 3192, 3230, 3318, 3360, 3570, 3792, 3808, 3876, 3990, 4029, 4080, 4256, 4424, 4503, 4522, 4560, 4740, 4760, 4845, 5168, 5320, 5372, 5530, 5712, 6004, 6320, 6384, 6460, 6636, 6715, 6783, 7140, 7505, 7584, 7752, 7980, 8058, 8160, 8295, 8848, 9006, 9044, 9120, 9401, 9480, 9520, 9690, 10336, 10507, 10640, 10744, 11060, 11305, 11424, 12008, 12640, 12768, 12920, 13272, 13430, 13566, 14280, 15010, 15504, 15960, 16116, 16590, 17696, 18012, 18088, 18802, 18960, 19040, 19380, 20145, 21014, 21280, 21488, 22120, 22515, 22610, 24016, 25517, 25840, 26544, 26860, 27132, 28203, 28560, 30020, 31008, 31521, 31920, 32232, 33180, 33915, 36024, 36176, 37604, 37920, 38760, 40290, 42028, 42976, 44240, 45030, 45220, 47005, 48032, 51034, 51680, 52535, 53088, 53720, 54264, 56406, 57120, 60040, 63042, 63840, 64464, 66360, 67830, 72048, 72352, 75208, 76551, 77520, 80580, 84056, 88480, 90060, 90440, 94010, 102068, 105070, 107440, 108528, 112812, 120080, 126084, 127585, 128928, 132720, 135660, 141015, 144096, 150416, 153102, 155040, 157605, 161160, 168112, 178619, 180120, 180880, 188020, 204136, 210140, 214880, 217056, 225624, 240160, 252168, 255170, 265440, 271320, 282030, 300832, 306204, 315210, 322320, 336224, 357238, 360240, 361760, 376040, 382755, 408272, 420280, 451248, 504336, 510340, 535857, 542640, 564060, 612408, 630420, 644640, 714476, 720480, 752080, 765510, 816544, 840560, 893095, 902496, 1008672, 1020680, 1071714, 1085280, 1128120, 1224816, 1260840, 1428952, 1504160, 1531020, 1681120, 1786190, 2041360, 2143428, 2256240, 2449632, 2521680, 2679285, 2857904, 3062040, 3572380, 4082720, 4286856, 4512480, 5043360, 5358570, 5715808, 6124080, 7144760, 8573712, 10717140, 12248160, 14289520, 17147424, 21434280, 28579040, 42868560, 85737120]

約数ペア:

[(1, 85737120), (2, 42868560), (3, 28579040), (4, 21434280), (5, 17147424), (6, 14289520), (7, 12248160), (8, 10717140), (10, 8573712), (12, 7144760), (14, 6124080), (15, 5715808), (16, 5358570), (17, 5043360), (19, 4512480), (20, 4286856), (21, 4082720), (24, 3572380), (28, 3062040), (30, 2857904), (32, 2679285), (34, 2521680), (35, 2449632), (38, 2256240), (40, 2143428), (42, 2041360), (48, 1786190), (51, 1681120), (56, 1531020), (57, 1504160), (60, 1428952), (68, 1260840), (70, 1224816), (76, 1128120), (79, 1085280), (80, 1071714), (84, 1020680), (85, 1008672), (95, 902496), (96, 893095), (102, 840560), (105, 816544), (112, 765510), (114, 752080), (119, 720480), (120, 714476), (133, 644640), (136, 630420), (140, 612408), (152, 564060), (158, 542640), (160, 535857), (168, 510340), (170, 504336), (190, 451248), (204, 420280), (210, 408272), (224, 382755), (228, 376040), (237, 361760), (238, 360240), (240, 357238), (255, 336224), (266, 322320), (272, 315210), (280, 306204), (285, 300832), (304, 282030), (316, 271320), (323, 265440), (336, 255170), (340, 252168), (357, 240160), (380, 225624), (395, 217056), (399, 214880), (408, 210140), (420, 204136), (456, 188020), (474, 180880), (476, 180120), (480, 178619), (510, 168112), (532, 161160), (544, 157605), (553, 155040), (560, 153102), (570, 150416), (595, 144096), (608, 141015), (632, 135660), (646, 132720), (665, 128928), (672, 127585), (680, 126084), (714, 120080), (760, 112812), (790, 108528), (798, 107440), (816, 105070), (840, 102068), (912, 94010), (948, 90440), (952, 90060), (969, 88480), (1020, 84056), (1064, 80580), (1106, 77520), (1120, 76551), (1140, 75208), (1185, 72352), (1190, 72048), (1264, 67830), (1292, 66360), (1330, 64464), (1343, 63840), (1360, 63042), (1428, 60040), (1501, 57120), (1520, 56406), (1580, 54264), (1596, 53720), (1615, 53088), (1632, 52535), (1659, 51680), (1680, 51034), (1785, 48032), (1824, 47005), (1896, 45220), (1904, 45030), (1938, 44240), (1995, 42976), (2040, 42028), (2128, 40290), (2212, 38760), (2261, 37920), (2280, 37604), (2370, 36176), (2380, 36024), (2528, 33915), (2584, 33180), (2660, 32232), (2686, 31920), (2720, 31521), (2765, 31008), (2856, 30020), (3002, 28560), (3040, 28203), (3160, 27132), (3192, 26860), (3230, 26544), (3318, 25840), (3360, 25517), (3570, 24016), (3792, 22610), (3808, 22515), (3876, 22120), (3990, 21488), (4029, 21280), (4080, 21014), (4256, 20145), (4424, 19380), (4503, 19040), (4522, 18960), (4560, 18802), (4740, 18088), (4760, 18012), (4845, 17696), (5168, 16590), (5320, 16116), (5372, 15960), (5530, 15504), (5712, 15010), (6004, 14280), (6320, 13566), (6384, 13430), (6460, 13272), (6636, 12920), (6715, 12768), (6783, 12640), (7140, 12008), (7505, 11424), (7584, 11305), (7752, 11060), (7980, 10744), (8058, 10640), (8160, 10507), (8295, 10336), (8848, 9690), (9006, 9520), (9044, 9480), (9120, 9401)]