67276920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{560641}}^1$

素因数の和:560655

約数の個数: 32

約数和(自身を含む): 201831120

約数和(自身を除く): 134554200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 560641, 1121282, 1681923, 2242564, 2803205, 3363846, 4485128, 5606410, 6727692, 8409615, 11212820, 13455384, 16819230, 22425640, 33638460, 67276920]

約数ペア:

[(1, 67276920), (2, 33638460), (3, 22425640), (4, 16819230), (5, 13455384), (6, 11212820), (8, 8409615), (10, 6727692), (12, 5606410), (15, 4485128), (20, 3363846), (24, 2803205), (30, 2242564), (40, 1681923), (60, 1121282), (120, 560641)]