76622520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{49117}}^1$

素因数の和:49144

約数の個数: 64

約数和(自身を含む): 247554720

約数和(自身を除く): 170932200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 49117, 98234, 147351, 196468, 245585, 294702, 392936, 491170, 589404, 638521, 736755, 982340, 1178808, 1277042, 1473510, 1915563, 1964680, 2554084, 2947020, 3192605, 3831126, 5108168, 5894040, 6385210, 7662252, 9577815, 12770420, 15324504, 19155630, 25540840, 38311260, 76622520]

約数ペア:

[(1, 76622520), (2, 38311260), (3, 25540840), (4, 19155630), (5, 15324504), (6, 12770420), (8, 9577815), (10, 7662252), (12, 6385210), (13, 5894040), (15, 5108168), (20, 3831126), (24, 3192605), (26, 2947020), (30, 2554084), (39, 1964680), (40, 1915563), (52, 1473510), (60, 1277042), (65, 1178808), (78, 982340), (104, 736755), (120, 638521), (130, 589404), (156, 491170), (195, 392936), (260, 294702), (312, 245585), (390, 196468), (520, 147351), (780, 98234), (1560, 49117)]