12281160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1931}}^1$

素因数の和:1998

約数の個数: 64

約数和(自身を含む): 37558080

約数和(自身を除く): 25276920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 1931, 2120, 3180, 3862, 5793, 6360, 7724, 9655, 11586, 15448, 19310, 23172, 28965, 38620, 46344, 57930, 77240, 102343, 115860, 204686, 231720, 307029, 409372, 511715, 614058, 818744, 1023430, 1228116, 1535145, 2046860, 2456232, 3070290, 4093720, 6140580, 12281160]

約数ペア:

[(1, 12281160), (2, 6140580), (3, 4093720), (4, 3070290), (5, 2456232), (6, 2046860), (8, 1535145), (10, 1228116), (12, 1023430), (15, 818744), (20, 614058), (24, 511715), (30, 409372), (40, 307029), (53, 231720), (60, 204686), (106, 115860), (120, 102343), (159, 77240), (212, 57930), (265, 46344), (318, 38620), (424, 28965), (530, 23172), (636, 19310), (795, 15448), (1060, 11586), (1272, 9655), (1590, 7724), (1931, 6360), (2120, 5793), (3180, 3862)]