72602520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{605021}}^1$

素因数の和:605035

約数の個数: 32

約数和(自身を含む): 217807920

約数和(自身を除く): 145205400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 605021, 1210042, 1815063, 2420084, 3025105, 3630126, 4840168, 6050210, 7260252, 9075315, 12100420, 14520504, 18150630, 24200840, 36301260, 72602520]

約数ペア:

[(1, 72602520), (2, 36301260), (3, 24200840), (4, 18150630), (5, 14520504), (6, 12100420), (8, 9075315), (10, 7260252), (12, 6050210), (15, 4840168), (20, 3630126), (24, 3025105), (30, 2420084), (40, 1815063), (60, 1210042), (120, 605021)]