322505120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2851}}^1$

素因数の和:2974

約数の個数: 96

約数和(自身を含む): 879693696

約数和(自身を除く): 557188576

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 101, 112, 140, 160, 202, 224, 280, 404, 505, 560, 707, 808, 1010, 1120, 1414, 1616, 2020, 2828, 2851, 3232, 3535, 4040, 5656, 5702, 7070, 8080, 11312, 11404, 14140, 14255, 16160, 19957, 22624, 22808, 28280, 28510, 39914, 45616, 56560, 57020, 79828, 91232, 99785, 113120, 114040, 159656, 199570, 228080, 287951, 319312, 399140, 456160, 575902, 638624, 798280, 1151804, 1439755, 1596560, 2015657, 2303608, 2879510, 3193120, 4031314, 4607216, 5759020, 8062628, 9214432, 10078285, 11518040, 16125256, 20156570, 23036080, 32250512, 40313140, 46072160, 64501024, 80626280, 161252560, 322505120]

約数ペア:

[(1, 322505120), (2, 161252560), (4, 80626280), (5, 64501024), (7, 46072160), (8, 40313140), (10, 32250512), (14, 23036080), (16, 20156570), (20, 16125256), (28, 11518040), (32, 10078285), (35, 9214432), (40, 8062628), (56, 5759020), (70, 4607216), (80, 4031314), (101, 3193120), (112, 2879510), (140, 2303608), (160, 2015657), (202, 1596560), (224, 1439755), (280, 1151804), (404, 798280), (505, 638624), (560, 575902), (707, 456160), (808, 399140), (1010, 319312), (1120, 287951), (1414, 228080), (1616, 199570), (2020, 159656), (2828, 114040), (2851, 113120), (3232, 99785), (3535, 91232), (4040, 79828), (5656, 57020), (5702, 56560), (7070, 45616), (8080, 39914), (11312, 28510), (11404, 28280), (14140, 22808), (14255, 22624), (16160, 19957)]