105909960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67891}}^1$

素因数の和:67918

約数の個数: 64

約数和(自身を含む): 342175680

約数和(自身を除く): 236265720

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, 67891, 135782, 203673, 271564, 339455, 407346, 543128, 678910, 814692, 882583, 1018365, 1357820, 1629384, 1765166, 2036730, 2647749, 2715640, 3530332, 4073460, 4412915, 5295498, 7060664, 8146920, 8825830, 10590996, 13238745, 17651660, 21181992, 26477490, 35303320, 52954980, 105909960]

約数ペア:

[(1, 105909960), (2, 52954980), (3, 35303320), (4, 26477490), (5, 21181992), (6, 17651660), (8, 13238745), (10, 10590996), (12, 8825830), (13, 8146920), (15, 7060664), (20, 5295498), (24, 4412915), (26, 4073460), (30, 3530332), (39, 2715640), (40, 2647749), (52, 2036730), (60, 1765166), (65, 1629384), (78, 1357820), (104, 1018365), (120, 882583), (130, 814692), (156, 678910), (195, 543128), (260, 407346), (312, 339455), (390, 271564), (520, 203673), (780, 135782), (1560, 67891)]