79136120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{1213}}^1$

素因数の和:1464

約数の個数: 64

約数和(自身を含む): 204534720

約数和(自身を除く): 125398600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 233, 280, 466, 932, 1165, 1213, 1631, 1864, 2330, 2426, 3262, 4660, 4852, 6065, 6524, 8155, 8491, 9320, 9704, 12130, 13048, 16310, 16982, 24260, 32620, 33964, 42455, 48520, 65240, 67928, 84910, 169820, 282629, 339640, 565258, 1130516, 1413145, 1978403, 2261032, 2826290, 3956806, 5652580, 7913612, 9892015, 11305160, 15827224, 19784030, 39568060, 79136120]

約数ペア:

[(1, 79136120), (2, 39568060), (4, 19784030), (5, 15827224), (7, 11305160), (8, 9892015), (10, 7913612), (14, 5652580), (20, 3956806), (28, 2826290), (35, 2261032), (40, 1978403), (56, 1413145), (70, 1130516), (140, 565258), (233, 339640), (280, 282629), (466, 169820), (932, 84910), (1165, 67928), (1213, 65240), (1631, 48520), (1864, 42455), (2330, 33964), (2426, 32620), (3262, 24260), (4660, 16982), (4852, 16310), (6065, 13048), (6524, 12130), (8155, 9704), (8491, 9320)]