7354920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61291}}^1$

素因数の和:61305

約数の個数: 32

約数和(自身を含む): 22065120

約数和(自身を除く): 14710200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 61291, 122582, 183873, 245164, 306455, 367746, 490328, 612910, 735492, 919365, 1225820, 1470984, 1838730, 2451640, 3677460, 7354920]

約数ペア:

[(1, 7354920), (2, 3677460), (3, 2451640), (4, 1838730), (5, 1470984), (6, 1225820), (8, 919365), (10, 735492), (12, 612910), (15, 490328), (20, 367746), (24, 306455), (30, 245164), (40, 183873), (60, 122582), (120, 61291)]