151515960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1262633}}^1$

素因数の和:1262647

約数の個数: 32

約数和(自身を含む): 454548240

約数和(自身を除く): 303032280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1262633, 2525266, 3787899, 5050532, 6313165, 7575798, 10101064, 12626330, 15151596, 18939495, 25252660, 30303192, 37878990, 50505320, 75757980, 151515960]

約数ペア:

[(1, 151515960), (2, 75757980), (3, 50505320), (4, 37878990), (5, 30303192), (6, 25252660), (8, 18939495), (10, 15151596), (12, 12626330), (15, 10101064), (20, 7575798), (24, 6313165), (30, 5050532), (40, 3787899), (60, 2525266), (120, 1262633)]