14660820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1031}}^1$

素因数の和:1125

約数の個数: 72

約数和(自身を含む): 45077760

約数和(自身を除く): 30416940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 79, 90, 158, 180, 237, 316, 395, 474, 711, 790, 948, 1031, 1185, 1422, 1580, 2062, 2370, 2844, 3093, 3555, 4124, 4740, 5155, 6186, 7110, 9279, 10310, 12372, 14220, 15465, 18558, 20620, 30930, 37116, 46395, 61860, 81449, 92790, 162898, 185580, 244347, 325796, 407245, 488694, 733041, 814490, 977388, 1221735, 1466082, 1628980, 2443470, 2932164, 3665205, 4886940, 7330410, 14660820]

約数ペア:

[(1, 14660820), (2, 7330410), (3, 4886940), (4, 3665205), (5, 2932164), (6, 2443470), (9, 1628980), (10, 1466082), (12, 1221735), (15, 977388), (18, 814490), (20, 733041), (30, 488694), (36, 407245), (45, 325796), (60, 244347), (79, 185580), (90, 162898), (158, 92790), (180, 81449), (237, 61860), (316, 46395), (395, 37116), (474, 30930), (711, 20620), (790, 18558), (948, 15465), (1031, 14220), (1185, 12372), (1422, 10310), (1580, 9279), (2062, 7110), (2370, 6186), (2844, 5155), (3093, 4740), (3555, 4124)]