183378160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{1033}}^1$

素因数の和:1370

約数の個数: 80

約数和(自身を含む): 489272256

約数和(自身を除く): 305894096

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 317, 560, 634, 1033, 1268, 1585, 2066, 2219, 2536, 3170, 4132, 4438, 5072, 5165, 6340, 7231, 8264, 8876, 10330, 11095, 12680, 14462, 16528, 17752, 20660, 22190, 25360, 28924, 35504, 36155, 41320, 44380, 57848, 72310, 82640, 88760, 115696, 144620, 177520, 289240, 327461, 578480, 654922, 1309844, 1637305, 2292227, 2619688, 3274610, 4584454, 5239376, 6549220, 9168908, 11461135, 13098440, 18337816, 22922270, 26196880, 36675632, 45844540, 91689080, 183378160]

約数ペア:

[(1, 183378160), (2, 91689080), (4, 45844540), (5, 36675632), (7, 26196880), (8, 22922270), (10, 18337816), (14, 13098440), (16, 11461135), (20, 9168908), (28, 6549220), (35, 5239376), (40, 4584454), (56, 3274610), (70, 2619688), (80, 2292227), (112, 1637305), (140, 1309844), (280, 654922), (317, 578480), (560, 327461), (634, 289240), (1033, 177520), (1268, 144620), (1585, 115696), (2066, 88760), (2219, 82640), (2536, 72310), (3170, 57848), (4132, 44380), (4438, 41320), (5072, 36155), (5165, 35504), (6340, 28924), (7231, 25360), (8264, 22190), (8876, 20660), (10330, 17752), (11095, 16528), (12680, 14462)]