40684920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{6397}}^1$

素因数の和:6464

約数の個数: 64

約数和(自身を含む): 124377120

約数和(自身を除く): 83692200

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, 6360, 6397, 12794, 19191, 25588, 31985, 38382, 51176, 63970, 76764, 95955, 127940, 153528, 191910, 255880, 339041, 383820, 678082, 767640, 1017123, 1356164, 1695205, 2034246, 2712328, 3390410, 4068492, 5085615, 6780820, 8136984, 10171230, 13561640, 20342460, 40684920]

約数ペア:

[(1, 40684920), (2, 20342460), (3, 13561640), (4, 10171230), (5, 8136984), (6, 6780820), (8, 5085615), (10, 4068492), (12, 3390410), (15, 2712328), (20, 2034246), (24, 1695205), (30, 1356164), (40, 1017123), (53, 767640), (60, 678082), (106, 383820), (120, 339041), (159, 255880), (212, 191910), (265, 153528), (318, 127940), (424, 95955), (530, 76764), (636, 63970), (795, 51176), (1060, 38382), (1272, 31985), (1590, 25588), (2120, 19191), (3180, 12794), (6360, 6397)]