60881640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{507347}}^1$

素因数の和:507361

約数の個数: 32

約数和(自身を含む): 182645280

約数和(自身を除く): 121763640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 507347, 1014694, 1522041, 2029388, 2536735, 3044082, 4058776, 5073470, 6088164, 7610205, 10146940, 12176328, 15220410, 20293880, 30440820, 60881640]

約数ペア:

[(1, 60881640), (2, 30440820), (3, 20293880), (4, 15220410), (5, 12176328), (6, 10146940), (8, 7610205), (10, 6088164), (12, 5073470), (15, 4058776), (20, 3044082), (24, 2536735), (30, 2029388), (40, 1522041), (60, 1014694), (120, 507347)]