70205280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:181

約数の個数: 192

約数和(自身を含む): 234420480

約数和(自身を除く): 164215200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 59, 60, 67, 74, 80, 96, 111, 118, 120, 134, 148, 160, 177, 185, 201, 222, 236, 240, 268, 295, 296, 335, 354, 370, 402, 444, 472, 480, 536, 555, 590, 592, 670, 708, 740, 804, 885, 888, 944, 1005, 1072, 1110, 1180, 1184, 1340, 1416, 1480, 1608, 1770, 1776, 1888, 2010, 2144, 2183, 2220, 2360, 2479, 2680, 2832, 2960, 3216, 3540, 3552, 3953, 4020, 4366, 4440, 4720, 4958, 5360, 5664, 5920, 6432, 6549, 7080, 7437, 7906, 8040, 8732, 8880, 9440, 9916, 10720, 10915, 11859, 12395, 13098, 14160, 14874, 15812, 16080, 17464, 17760, 19765, 19832, 21830, 23718, 24790, 26196, 28320, 29748, 31624, 32160, 32745, 34928, 37185, 39530, 39664, 43660, 47436, 49580, 52392, 59295, 59496, 63248, 65490, 69856, 74370, 79060, 79328, 87320, 94872, 99160, 104784, 118590, 118992, 126496, 130980, 146261, 148740, 158120, 174640, 189744, 198320, 209568, 237180, 237984, 261960, 292522, 297480, 316240, 349280, 379488, 396640, 438783, 474360, 523920, 585044, 594960, 632480, 731305, 877566, 948720, 1047840, 1170088, 1189920, 1462610, 1755132, 1897440, 2193915, 2340176, 2925220, 3510264, 4387830, 4680352, 5850440, 7020528, 8775660, 11700880, 14041056, 17551320, 23401760, 35102640, 70205280]

約数ペア:

[(1, 70205280), (2, 35102640), (3, 23401760), (4, 17551320), (5, 14041056), (6, 11700880), (8, 8775660), (10, 7020528), (12, 5850440), (15, 4680352), (16, 4387830), (20, 3510264), (24, 2925220), (30, 2340176), (32, 2193915), (37, 1897440), (40, 1755132), (48, 1462610), (59, 1189920), (60, 1170088), (67, 1047840), (74, 948720), (80, 877566), (96, 731305), (111, 632480), (118, 594960), (120, 585044), (134, 523920), (148, 474360), (160, 438783), (177, 396640), (185, 379488), (201, 349280), (222, 316240), (236, 297480), (240, 292522), (268, 261960), (295, 237984), (296, 237180), (335, 209568), (354, 198320), (370, 189744), (402, 174640), (444, 158120), (472, 148740), (480, 146261), (536, 130980), (555, 126496), (590, 118992), (592, 118590), (670, 104784), (708, 99160), (740, 94872), (804, 87320), (885, 79328), (888, 79060), (944, 74370), (1005, 69856), (1072, 65490), (1110, 63248), (1180, 59496), (1184, 59295), (1340, 52392), (1416, 49580), (1480, 47436), (1608, 43660), (1770, 39664), (1776, 39530), (1888, 37185), (2010, 34928), (2144, 32745), (2183, 32160), (2220, 31624), (2360, 29748), (2479, 28320), (2680, 26196), (2832, 24790), (2960, 23718), (3216, 21830), (3540, 19832), (3552, 19765), (3953, 17760), (4020, 17464), (4366, 16080), (4440, 15812), (4720, 14874), (4958, 14160), (5360, 13098), (5664, 12395), (5920, 11859), (6432, 10915), (6549, 10720), (7080, 9916), (7437, 9440), (7906, 8880), (8040, 8732)]