158993760

素因数分解:

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

素因数の和:2540

約数の個数: 96

約数和(自身を含む): 504645120

約数和(自身を除く): 345651360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 139, 160, 240, 278, 417, 480, 556, 695, 834, 1112, 1390, 1668, 2085, 2224, 2383, 2780, 3336, 4170, 4448, 4766, 5560, 6672, 7149, 8340, 9532, 11120, 11915, 13344, 14298, 16680, 19064, 22240, 23830, 28596, 33360, 35745, 38128, 47660, 57192, 66720, 71490, 76256, 95320, 114384, 142980, 190640, 228768, 285960, 331237, 381280, 571920, 662474, 993711, 1143840, 1324948, 1656185, 1987422, 2649896, 3312370, 3974844, 4968555, 5299792, 6624740, 7949688, 9937110, 10599584, 13249480, 15899376, 19874220, 26498960, 31798752, 39748440, 52997920, 79496880, 158993760]

約数ペア:

[(1, 158993760), (2, 79496880), (3, 52997920), (4, 39748440), (5, 31798752), (6, 26498960), (8, 19874220), (10, 15899376), (12, 13249480), (15, 10599584), (16, 9937110), (20, 7949688), (24, 6624740), (30, 5299792), (32, 4968555), (40, 3974844), (48, 3312370), (60, 2649896), (80, 1987422), (96, 1656185), (120, 1324948), (139, 1143840), (160, 993711), (240, 662474), (278, 571920), (417, 381280), (480, 331237), (556, 285960), (695, 228768), (834, 190640), (1112, 142980), (1390, 114384), (1668, 95320), (2085, 76256), (2224, 71490), (2383, 66720), (2780, 57192), (3336, 47660), (4170, 38128), (4448, 35745), (4766, 33360), (5560, 28596), (6672, 23830), (7149, 22240), (8340, 19064), (9532, 16680), (11120, 14298), (11915, 13344)]