233232280

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^2\times {\mathrm{1567}}^1$

素因数の和:1700

約数の個数: 48

約数和(自身を含む): 533856960

約数和(自身を除く): 300624680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 1220, 1567, 2440, 3134, 3721, 6268, 7442, 7835, 12536, 14884, 15670, 18605, 29768, 31340, 37210, 62680, 74420, 95587, 148840, 191174, 382348, 477935, 764696, 955870, 1911740, 3823480, 5830807, 11661614, 23323228, 29154035, 46646456, 58308070, 116616140, 233232280]

約数ペア:

[(1, 233232280), (2, 116616140), (4, 58308070), (5, 46646456), (8, 29154035), (10, 23323228), (20, 11661614), (40, 5830807), (61, 3823480), (122, 1911740), (244, 955870), (305, 764696), (488, 477935), (610, 382348), (1220, 191174), (1567, 148840), (2440, 95587), (3134, 74420), (3721, 62680), (6268, 37210), (7442, 31340), (7835, 29768), (12536, 18605), (14884, 15670)]