91253280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:299

約数の個数: 192

約数和(自身を含む): 311568768

約数和(自身を除く): 220315488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 53, 60, 68, 80, 85, 96, 102, 106, 120, 136, 159, 160, 170, 204, 211, 212, 240, 255, 265, 272, 318, 340, 408, 422, 424, 480, 510, 530, 544, 633, 636, 680, 795, 816, 844, 848, 901, 1020, 1055, 1060, 1266, 1272, 1360, 1590, 1632, 1688, 1696, 1802, 2040, 2110, 2120, 2532, 2544, 2703, 2720, 3165, 3180, 3376, 3587, 3604, 4080, 4220, 4240, 4505, 5064, 5088, 5406, 6330, 6360, 6752, 7174, 7208, 8160, 8440, 8480, 9010, 10128, 10761, 10812, 11183, 12660, 12720, 13515, 14348, 14416, 16880, 17935, 18020, 20256, 21522, 21624, 22366, 25320, 25440, 27030, 28696, 28832, 33549, 33760, 35870, 36040, 43044, 43248, 44732, 50640, 53805, 54060, 55915, 57392, 67098, 71740, 72080, 86088, 86496, 89464, 101280, 107610, 108120, 111830, 114784, 134196, 143480, 144160, 167745, 172176, 178928, 190111, 215220, 216240, 223660, 268392, 286960, 335490, 344352, 357856, 380222, 430440, 432480, 447320, 536784, 570333, 573920, 670980, 760444, 860880, 894640, 950555, 1073568, 1140666, 1341960, 1520888, 1721760, 1789280, 1901110, 2281332, 2683920, 2851665, 3041776, 3802220, 4562664, 5367840, 5703330, 6083552, 7604440, 9125328, 11406660, 15208880, 18250656, 22813320, 30417760, 45626640, 91253280]

約数ペア:

[(1, 91253280), (2, 45626640), (3, 30417760), (4, 22813320), (5, 18250656), (6, 15208880), (8, 11406660), (10, 9125328), (12, 7604440), (15, 6083552), (16, 5703330), (17, 5367840), (20, 4562664), (24, 3802220), (30, 3041776), (32, 2851665), (34, 2683920), (40, 2281332), (48, 1901110), (51, 1789280), (53, 1721760), (60, 1520888), (68, 1341960), (80, 1140666), (85, 1073568), (96, 950555), (102, 894640), (106, 860880), (120, 760444), (136, 670980), (159, 573920), (160, 570333), (170, 536784), (204, 447320), (211, 432480), (212, 430440), (240, 380222), (255, 357856), (265, 344352), (272, 335490), (318, 286960), (340, 268392), (408, 223660), (422, 216240), (424, 215220), (480, 190111), (510, 178928), (530, 172176), (544, 167745), (633, 144160), (636, 143480), (680, 134196), (795, 114784), (816, 111830), (844, 108120), (848, 107610), (901, 101280), (1020, 89464), (1055, 86496), (1060, 86088), (1266, 72080), (1272, 71740), (1360, 67098), (1590, 57392), (1632, 55915), (1688, 54060), (1696, 53805), (1802, 50640), (2040, 44732), (2110, 43248), (2120, 43044), (2532, 36040), (2544, 35870), (2703, 33760), (2720, 33549), (3165, 28832), (3180, 28696), (3376, 27030), (3587, 25440), (3604, 25320), (4080, 22366), (4220, 21624), (4240, 21522), (4505, 20256), (5064, 18020), (5088, 17935), (5406, 16880), (6330, 14416), (6360, 14348), (6752, 13515), (7174, 12720), (7208, 12660), (8160, 11183), (8440, 10812), (8480, 10761), (9010, 10128)]