271585680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{761}}^1\times {\mathrm{1487}}^1$

素因数の和:2264

約数の個数: 80

約数和(自身を含む): 843588864

約数和(自身を除く): 572003184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 761, 1487, 1522, 2283, 2974, 3044, 3805, 4461, 4566, 5948, 6088, 7435, 7610, 8922, 9132, 11415, 11896, 12176, 14870, 15220, 17844, 18264, 22305, 22830, 23792, 29740, 30440, 35688, 36528, 44610, 45660, 59480, 60880, 71376, 89220, 91320, 118960, 178440, 182640, 356880, 1131607, 2263214, 3394821, 4526428, 5658035, 6789642, 9052856, 11316070, 13579284, 16974105, 18105712, 22632140, 27158568, 33948210, 45264280, 54317136, 67896420, 90528560, 135792840, 271585680]

約数ペア:

[(1, 271585680), (2, 135792840), (3, 90528560), (4, 67896420), (5, 54317136), (6, 45264280), (8, 33948210), (10, 27158568), (12, 22632140), (15, 18105712), (16, 16974105), (20, 13579284), (24, 11316070), (30, 9052856), (40, 6789642), (48, 5658035), (60, 4526428), (80, 3394821), (120, 2263214), (240, 1131607), (761, 356880), (1487, 182640), (1522, 178440), (2283, 118960), (2974, 91320), (3044, 89220), (3805, 71376), (4461, 60880), (4566, 59480), (5948, 45660), (6088, 44610), (7435, 36528), (7610, 35688), (8922, 30440), (9132, 29740), (11415, 23792), (11896, 22830), (12176, 22305), (14870, 18264), (15220, 17844)]