23976640

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2417}}^1$

素因数の和:2465

約数の個数: 56

約数和(自身を含む): 58960512

約数和(自身を除く): 34983872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2417, 2480, 4834, 4960, 9668, 9920, 12085, 19336, 24170, 38672, 48340, 74927, 77344, 96680, 149854, 154688, 193360, 299708, 374635, 386720, 599416, 749270, 773440, 1198832, 1498540, 2397664, 2997080, 4795328, 5994160, 11988320, 23976640]

約数ペア:

[(1, 23976640), (2, 11988320), (4, 5994160), (5, 4795328), (8, 2997080), (10, 2397664), (16, 1498540), (20, 1198832), (31, 773440), (32, 749270), (40, 599416), (62, 386720), (64, 374635), (80, 299708), (124, 193360), (155, 154688), (160, 149854), (248, 96680), (310, 77344), (320, 74927), (496, 48340), (620, 38672), (992, 24170), (1240, 19336), (1984, 12085), (2417, 9920), (2480, 9668), (4834, 4960)]