25273120

素因数分解:

$2^5\times 5^1\times {\mathrm{191}}^1\times {\mathrm{827}}^1$

素因数の和:1033

約数の個数: 48

約数和(自身を含む): 60092928

約数和(自身を除く): 34819808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 191, 382, 764, 827, 955, 1528, 1654, 1910, 3056, 3308, 3820, 4135, 6112, 6616, 7640, 8270, 13232, 15280, 16540, 26464, 30560, 33080, 66160, 132320, 157957, 315914, 631828, 789785, 1263656, 1579570, 2527312, 3159140, 5054624, 6318280, 12636560, 25273120]

約数ペア:

[(1, 25273120), (2, 12636560), (4, 6318280), (5, 5054624), (8, 3159140), (10, 2527312), (16, 1579570), (20, 1263656), (32, 789785), (40, 631828), (80, 315914), (160, 157957), (191, 132320), (382, 66160), (764, 33080), (827, 30560), (955, 26464), (1528, 16540), (1654, 15280), (1910, 13232), (3056, 8270), (3308, 7640), (3820, 6616), (4135, 6112)]