159014720

素因数分解:

$2^6\times 5^1\times {\mathrm{83}}^1\times {\mathrm{5987}}^1$

素因数の和:6087

約数の個数: 56

約数和(自身を含む): 383279904

約数和(自身を除く): 224265184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 160, 166, 320, 332, 415, 664, 830, 1328, 1660, 2656, 3320, 5312, 5987, 6640, 11974, 13280, 23948, 26560, 29935, 47896, 59870, 95792, 119740, 191584, 239480, 383168, 478960, 496921, 957920, 993842, 1915840, 1987684, 2484605, 3975368, 4969210, 7950736, 9938420, 15901472, 19876840, 31802944, 39753680, 79507360, 159014720]

約数ペア:

[(1, 159014720), (2, 79507360), (4, 39753680), (5, 31802944), (8, 19876840), (10, 15901472), (16, 9938420), (20, 7950736), (32, 4969210), (40, 3975368), (64, 2484605), (80, 1987684), (83, 1915840), (160, 993842), (166, 957920), (320, 496921), (332, 478960), (415, 383168), (664, 239480), (830, 191584), (1328, 119740), (1660, 95792), (2656, 59870), (3320, 47896), (5312, 29935), (5987, 26560), (6640, 23948), (11974, 13280)]