143037960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{91691}}^1$

素因数の和:91718

約数の個数: 64

約数和(自身を含む): 462127680

約数和(自身を除く): 319089720

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, 91691, 183382, 275073, 366764, 458455, 550146, 733528, 916910, 1100292, 1191983, 1375365, 1833820, 2200584, 2383966, 2750730, 3575949, 3667640, 4767932, 5501460, 5959915, 7151898, 9535864, 11002920, 11919830, 14303796, 17879745, 23839660, 28607592, 35759490, 47679320, 71518980, 143037960]

約数ペア:

[(1, 143037960), (2, 71518980), (3, 47679320), (4, 35759490), (5, 28607592), (6, 23839660), (8, 17879745), (10, 14303796), (12, 11919830), (13, 11002920), (15, 9535864), (20, 7151898), (24, 5959915), (26, 5501460), (30, 4767932), (39, 3667640), (40, 3575949), (52, 2750730), (60, 2383966), (65, 2200584), (78, 1833820), (104, 1375365), (120, 1191983), (130, 1100292), (156, 916910), (195, 733528), (260, 550146), (312, 458455), (390, 366764), (520, 275073), (780, 183382), (1560, 91691)]