48914520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{407621}}^1$

素因数の和:407635

約数の個数: 32

約数和(自身を含む): 146743920

約数和(自身を除く): 97829400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 407621, 815242, 1222863, 1630484, 2038105, 2445726, 3260968, 4076210, 4891452, 6114315, 8152420, 9782904, 12228630, 16304840, 24457260, 48914520]

約数ペア:

[(1, 48914520), (2, 24457260), (3, 16304840), (4, 12228630), (5, 9782904), (6, 8152420), (8, 6114315), (10, 4891452), (12, 4076210), (15, 3260968), (20, 2445726), (24, 2038105), (30, 1630484), (40, 1222863), (60, 815242), (120, 407621)]