229753840

素因数分解:

$2^4\times 5^1\times {\mathrm{1231}}^1\times {\mathrm{2333}}^1$

素因数の和:3577

約数の個数: 40

約数和(自身を含む): 534840768

約数和(自身を除く): 305086928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1231, 2333, 2462, 4666, 4924, 6155, 9332, 9848, 11665, 12310, 18664, 19696, 23330, 24620, 37328, 46660, 49240, 93320, 98480, 186640, 2871923, 5743846, 11487692, 14359615, 22975384, 28719230, 45950768, 57438460, 114876920, 229753840]

約数ペア:

[(1, 229753840), (2, 114876920), (4, 57438460), (5, 45950768), (8, 28719230), (10, 22975384), (16, 14359615), (20, 11487692), (40, 5743846), (80, 2871923), (1231, 186640), (2333, 98480), (2462, 93320), (4666, 49240), (4924, 46660), (6155, 37328), (9332, 24620), (9848, 23330), (11665, 19696), (12310, 18664)]