322084140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{766867}}^1$

素因数の和:766886

約数の個数: 48

約数和(自身を含む): 1030670592

約数和(自身を除く): 708586452

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 766867, 1533734, 2300601, 3067468, 3834335, 4601202, 5368069, 7668670, 9202404, 10736138, 11503005, 15337340, 16104207, 21472276, 23006010, 26840345, 32208414, 46012020, 53680690, 64416828, 80521035, 107361380, 161042070, 322084140]

約数ペア:

[(1, 322084140), (2, 161042070), (3, 107361380), (4, 80521035), (5, 64416828), (6, 53680690), (7, 46012020), (10, 32208414), (12, 26840345), (14, 23006010), (15, 21472276), (20, 16104207), (21, 15337340), (28, 11503005), (30, 10736138), (35, 9202404), (42, 7668670), (60, 5368069), (70, 4601202), (84, 3834335), (105, 3067468), (140, 2300601), (210, 1533734), (420, 766867)]