79496880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2383}}^1$

素因数の和:2538

約数の個数: 80

約数和(自身を含む): 248317440

約数和(自身を除く): 168820560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 139, 240, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2224, 2383, 2780, 3336, 4170, 4766, 5560, 6672, 7149, 8340, 9532, 11120, 11915, 14298, 16680, 19064, 23830, 28596, 33360, 35745, 38128, 47660, 57192, 71490, 95320, 114384, 142980, 190640, 285960, 331237, 571920, 662474, 993711, 1324948, 1656185, 1987422, 2649896, 3312370, 3974844, 4968555, 5299792, 6624740, 7949688, 9937110, 13249480, 15899376, 19874220, 26498960, 39748440, 79496880]

約数ペア:

[(1, 79496880), (2, 39748440), (3, 26498960), (4, 19874220), (5, 15899376), (6, 13249480), (8, 9937110), (10, 7949688), (12, 6624740), (15, 5299792), (16, 4968555), (20, 3974844), (24, 3312370), (30, 2649896), (40, 1987422), (48, 1656185), (60, 1324948), (80, 993711), (120, 662474), (139, 571920), (240, 331237), (278, 285960), (417, 190640), (556, 142980), (695, 114384), (834, 95320), (1112, 71490), (1390, 57192), (1668, 47660), (2085, 38128), (2224, 35745), (2383, 33360), (2780, 28596), (3336, 23830), (4170, 19064), (4766, 16680), (5560, 14298), (6672, 11915), (7149, 11120), (8340, 9532)]