113725760

素因数分解:

$2^6\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1487}}^1$

素因数の和:1743

約数の個数: 56

約数和(自身を含む): 272125440

約数和(自身を除く): 158399680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 239, 320, 478, 956, 1195, 1487, 1912, 2390, 2974, 3824, 4780, 5948, 7435, 7648, 9560, 11896, 14870, 15296, 19120, 23792, 29740, 38240, 47584, 59480, 76480, 95168, 118960, 237920, 355393, 475840, 710786, 1421572, 1776965, 2843144, 3553930, 5686288, 7107860, 11372576, 14215720, 22745152, 28431440, 56862880, 113725760]

約数ペア:

[(1, 113725760), (2, 56862880), (4, 28431440), (5, 22745152), (8, 14215720), (10, 11372576), (16, 7107860), (20, 5686288), (32, 3553930), (40, 2843144), (64, 1776965), (80, 1421572), (160, 710786), (239, 475840), (320, 355393), (478, 237920), (956, 118960), (1195, 95168), (1487, 76480), (1912, 59480), (2390, 47584), (2974, 38240), (3824, 29740), (4780, 23792), (5948, 19120), (7435, 15296), (7648, 14870), (9560, 11896)]