109070560

素因数分解:

$2^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{8629}}^1$

素因数の和:8723

約数の個数: 48

約数和(自身を含む): 260971200

約数和(自身を除く): 151900640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 79, 80, 158, 160, 316, 395, 632, 790, 1264, 1580, 2528, 3160, 6320, 8629, 12640, 17258, 34516, 43145, 69032, 86290, 138064, 172580, 276128, 345160, 681691, 690320, 1363382, 1380640, 2726764, 3408455, 5453528, 6816910, 10907056, 13633820, 21814112, 27267640, 54535280, 109070560]

約数ペア:

[(1, 109070560), (2, 54535280), (4, 27267640), (5, 21814112), (8, 13633820), (10, 10907056), (16, 6816910), (20, 5453528), (32, 3408455), (40, 2726764), (79, 1380640), (80, 1363382), (158, 690320), (160, 681691), (316, 345160), (395, 276128), (632, 172580), (790, 138064), (1264, 86290), (1580, 69032), (2528, 43145), (3160, 34516), (6320, 17258), (8629, 12640)]