57166760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3347}}^1$

素因数の和:3426

約数の個数: 64

約数和(自身を含む): 149454720

約数和(自身を除く): 92287960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 61, 70, 122, 140, 244, 280, 305, 427, 488, 610, 854, 1220, 1708, 2135, 2440, 3347, 3416, 4270, 6694, 8540, 13388, 16735, 17080, 23429, 26776, 33470, 46858, 66940, 93716, 117145, 133880, 187432, 204167, 234290, 408334, 468580, 816668, 937160, 1020835, 1429169, 1633336, 2041670, 2858338, 4083340, 5716676, 7145845, 8166680, 11433352, 14291690, 28583380, 57166760]

約数ペア:

[(1, 57166760), (2, 28583380), (4, 14291690), (5, 11433352), (7, 8166680), (8, 7145845), (10, 5716676), (14, 4083340), (20, 2858338), (28, 2041670), (35, 1633336), (40, 1429169), (56, 1020835), (61, 937160), (70, 816668), (122, 468580), (140, 408334), (244, 234290), (280, 204167), (305, 187432), (427, 133880), (488, 117145), (610, 93716), (854, 66940), (1220, 46858), (1708, 33470), (2135, 26776), (2440, 23429), (3347, 17080), (3416, 16735), (4270, 13388), (6694, 8540)]