15694917240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{130790977}}^1$

素因数の和:130790991

約数の個数: 32

約数和(自身を含む): 47084752080

約数和(自身を除く): 31389834840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 130790977, 261581954, 392372931, 523163908, 653954885, 784745862, 1046327816, 1307909770, 1569491724, 1961864655, 2615819540, 3138983448, 3923729310, 5231639080, 7847458620, 15694917240]

約数ペア:

[(1, 15694917240), (2, 7847458620), (3, 5231639080), (4, 3923729310), (5, 3138983448), (6, 2615819540), (8, 1961864655), (10, 1569491724), (12, 1307909770), (15, 1046327816), (20, 784745862), (24, 653954885), (30, 523163908), (40, 392372931), (60, 261581954), (120, 130790977)]