27964920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4397}}^1$

素因数の和:4464

約数の個数: 64

約数和(自身を含む): 85497120

約数和(自身を除く): 57532200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 4397, 6360, 8794, 13191, 17588, 21985, 26382, 35176, 43970, 52764, 65955, 87940, 105528, 131910, 175880, 233041, 263820, 466082, 527640, 699123, 932164, 1165205, 1398246, 1864328, 2330410, 2796492, 3495615, 4660820, 5592984, 6991230, 9321640, 13982460, 27964920]

約数ペア:

[(1, 27964920), (2, 13982460), (3, 9321640), (4, 6991230), (5, 5592984), (6, 4660820), (8, 3495615), (10, 2796492), (12, 2330410), (15, 1864328), (20, 1398246), (24, 1165205), (30, 932164), (40, 699123), (53, 527640), (60, 466082), (106, 263820), (120, 233041), (159, 175880), (212, 131910), (265, 105528), (318, 87940), (424, 65955), (530, 52764), (636, 43970), (795, 35176), (1060, 26382), (1272, 21985), (1590, 17588), (2120, 13191), (3180, 8794), (4397, 6360)]