41139240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2617}}^1$

素因数の和:2762

約数の個数: 64

約数和(自身を含む): 124407360

約数和(自身を除く): 83268120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2617, 2620, 3144, 3930, 5234, 5240, 7851, 7860, 10468, 13085, 15702, 15720, 20936, 26170, 31404, 39255, 52340, 62808, 78510, 104680, 157020, 314040, 342827, 685654, 1028481, 1371308, 1714135, 2056962, 2742616, 3428270, 4113924, 5142405, 6856540, 8227848, 10284810, 13713080, 20569620, 41139240]

約数ペア:

[(1, 41139240), (2, 20569620), (3, 13713080), (4, 10284810), (5, 8227848), (6, 6856540), (8, 5142405), (10, 4113924), (12, 3428270), (15, 2742616), (20, 2056962), (24, 1714135), (30, 1371308), (40, 1028481), (60, 685654), (120, 342827), (131, 314040), (262, 157020), (393, 104680), (524, 78510), (655, 62808), (786, 52340), (1048, 39255), (1310, 31404), (1572, 26170), (1965, 20936), (2617, 15720), (2620, 15702), (3144, 13085), (3930, 10468), (5234, 7860), (5240, 7851)]