132580640

素因数分解:

$2^5\times 5^1\times {\mathrm{113}}^1\times {\mathrm{7333}}^1$

素因数の和:7461

約数の個数: 48

約数和(自身を含む): 316036728

約数和(自身を除く): 183456088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 113, 160, 226, 452, 565, 904, 1130, 1808, 2260, 3616, 4520, 7333, 9040, 14666, 18080, 29332, 36665, 58664, 73330, 117328, 146660, 234656, 293320, 586640, 828629, 1173280, 1657258, 3314516, 4143145, 6629032, 8286290, 13258064, 16572580, 26516128, 33145160, 66290320, 132580640]

約数ペア:

[(1, 132580640), (2, 66290320), (4, 33145160), (5, 26516128), (8, 16572580), (10, 13258064), (16, 8286290), (20, 6629032), (32, 4143145), (40, 3314516), (80, 1657258), (113, 1173280), (160, 828629), (226, 586640), (452, 293320), (565, 234656), (904, 146660), (1130, 117328), (1808, 73330), (2260, 58664), (3616, 36665), (4520, 29332), (7333, 18080), (9040, 14666)]