128427060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1327}}^1\times {\mathrm{1613}}^1$

素因数の和:2952

約数の個数: 48

約数和(自身を含む): 360089856

約数和(自身を除く): 231662796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1327, 1613, 2654, 3226, 3981, 4839, 5308, 6452, 6635, 7962, 8065, 9678, 13270, 15924, 16130, 19356, 19905, 24195, 26540, 32260, 39810, 48390, 79620, 96780, 2140451, 4280902, 6421353, 8561804, 10702255, 12842706, 21404510, 25685412, 32106765, 42809020, 64213530, 128427060]

約数ペア:

[(1, 128427060), (2, 64213530), (3, 42809020), (4, 32106765), (5, 25685412), (6, 21404510), (10, 12842706), (12, 10702255), (15, 8561804), (20, 6421353), (30, 4280902), (60, 2140451), (1327, 96780), (1613, 79620), (2654, 48390), (3226, 39810), (3981, 32260), (4839, 26540), (5308, 24195), (6452, 19905), (6635, 19356), (7962, 16130), (8065, 15924), (9678, 13270)]