60521640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:411

約数の個数: 128

約数和(自身を含む): 191410560

約数和(自身を除く): 130888920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 43, 60, 74, 86, 111, 120, 129, 148, 172, 185, 215, 222, 258, 296, 317, 344, 370, 430, 444, 516, 555, 634, 645, 740, 860, 888, 951, 1032, 1110, 1268, 1290, 1480, 1585, 1591, 1720, 1902, 2220, 2536, 2580, 3170, 3182, 3804, 4440, 4755, 4773, 5160, 6340, 6364, 7608, 7955, 9510, 9546, 11729, 12680, 12728, 13631, 15910, 19020, 19092, 23458, 23865, 27262, 31820, 35187, 38040, 38184, 40893, 46916, 47730, 54524, 58645, 63640, 68155, 70374, 81786, 93832, 95460, 109048, 117290, 136310, 140748, 163572, 175935, 190920, 204465, 234580, 272620, 281496, 327144, 351870, 408930, 469160, 504347, 545240, 703740, 817860, 1008694, 1407480, 1513041, 1635720, 2017388, 2521735, 3026082, 4034776, 5043470, 6052164, 7565205, 10086940, 12104328, 15130410, 20173880, 30260820, 60521640]

約数ペア:

[(1, 60521640), (2, 30260820), (3, 20173880), (4, 15130410), (5, 12104328), (6, 10086940), (8, 7565205), (10, 6052164), (12, 5043470), (15, 4034776), (20, 3026082), (24, 2521735), (30, 2017388), (37, 1635720), (40, 1513041), (43, 1407480), (60, 1008694), (74, 817860), (86, 703740), (111, 545240), (120, 504347), (129, 469160), (148, 408930), (172, 351870), (185, 327144), (215, 281496), (222, 272620), (258, 234580), (296, 204465), (317, 190920), (344, 175935), (370, 163572), (430, 140748), (444, 136310), (516, 117290), (555, 109048), (634, 95460), (645, 93832), (740, 81786), (860, 70374), (888, 68155), (951, 63640), (1032, 58645), (1110, 54524), (1268, 47730), (1290, 46916), (1480, 40893), (1585, 38184), (1591, 38040), (1720, 35187), (1902, 31820), (2220, 27262), (2536, 23865), (2580, 23458), (3170, 19092), (3182, 19020), (3804, 15910), (4440, 13631), (4755, 12728), (4773, 12680), (5160, 11729), (6340, 9546), (6364, 9510), (7608, 7955)]