230173320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{147547}}^1$

素因数の和:147574

約数の個数: 64

約数和(自身を含む): 743641920

約数和(自身を除く): 513468600

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, 147547, 295094, 442641, 590188, 737735, 885282, 1180376, 1475470, 1770564, 1918111, 2213205, 2950940, 3541128, 3836222, 4426410, 5754333, 5901880, 7672444, 8852820, 9590555, 11508666, 15344888, 17705640, 19181110, 23017332, 28771665, 38362220, 46034664, 57543330, 76724440, 115086660, 230173320]

約数ペア:

[(1, 230173320), (2, 115086660), (3, 76724440), (4, 57543330), (5, 46034664), (6, 38362220), (8, 28771665), (10, 23017332), (12, 19181110), (13, 17705640), (15, 15344888), (20, 11508666), (24, 9590555), (26, 8852820), (30, 7672444), (39, 5901880), (40, 5754333), (52, 4426410), (60, 3836222), (65, 3541128), (78, 2950940), (104, 2213205), (120, 1918111), (130, 1770564), (156, 1475470), (195, 1180376), (260, 885282), (312, 737735), (390, 590188), (520, 442641), (780, 295094), (1560, 147547)]