66753420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{14083}}^1$

素因数の和:14174

約数の個数: 48

約数和(自身を含む): 189288960

約数和(自身を除く): 122535540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 14083, 28166, 42249, 56332, 70415, 84498, 140830, 168996, 211245, 281660, 422490, 844980, 1112557, 2225114, 3337671, 4450228, 5562785, 6675342, 11125570, 13350684, 16688355, 22251140, 33376710, 66753420]

約数ペア:

[(1, 66753420), (2, 33376710), (3, 22251140), (4, 16688355), (5, 13350684), (6, 11125570), (10, 6675342), (12, 5562785), (15, 4450228), (20, 3337671), (30, 2225114), (60, 1112557), (79, 844980), (158, 422490), (237, 281660), (316, 211245), (395, 168996), (474, 140830), (790, 84498), (948, 70415), (1185, 56332), (1580, 42249), (2370, 28166), (4740, 14083)]