64472160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7901}}^1$

素因数の和:7936

約数の個数: 96

約数和(自身を含む): 215060832

約数和(自身を除く): 150588672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 7901, 8160, 15802, 23703, 31604, 39505, 47406, 63208, 79010, 94812, 118515, 126416, 134317, 158020, 189624, 237030, 252832, 268634, 316040, 379248, 402951, 474060, 537268, 632080, 671585, 758496, 805902, 948120, 1074536, 1264160, 1343170, 1611804, 1896240, 2014755, 2149072, 2686340, 3223608, 3792480, 4029510, 4298144, 5372680, 6447216, 8059020, 10745360, 12894432, 16118040, 21490720, 32236080, 64472160]

約数ペア:

[(1, 64472160), (2, 32236080), (3, 21490720), (4, 16118040), (5, 12894432), (6, 10745360), (8, 8059020), (10, 6447216), (12, 5372680), (15, 4298144), (16, 4029510), (17, 3792480), (20, 3223608), (24, 2686340), (30, 2149072), (32, 2014755), (34, 1896240), (40, 1611804), (48, 1343170), (51, 1264160), (60, 1074536), (68, 948120), (80, 805902), (85, 758496), (96, 671585), (102, 632080), (120, 537268), (136, 474060), (160, 402951), (170, 379248), (204, 316040), (240, 268634), (255, 252832), (272, 237030), (340, 189624), (408, 158020), (480, 134317), (510, 126416), (544, 118515), (680, 94812), (816, 79010), (1020, 63208), (1360, 47406), (1632, 39505), (2040, 31604), (2720, 23703), (4080, 15802), (7901, 8160)]