189304680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1577539}}^1$

素因数の和:1577553

約数の個数: 32

約数和(自身を含む): 567914400

約数和(自身を除く): 378609720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1577539, 3155078, 4732617, 6310156, 7887695, 9465234, 12620312, 15775390, 18930468, 23663085, 31550780, 37860936, 47326170, 63101560, 94652340, 189304680]

約数ペア:

[(1, 189304680), (2, 94652340), (3, 63101560), (4, 47326170), (5, 37860936), (6, 31550780), (8, 23663085), (10, 18930468), (12, 15775390), (15, 12620312), (20, 9465234), (24, 7887695), (30, 6310156), (40, 4732617), (60, 3155078), (120, 1577539)]