4262520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{35521}}^1$

素因数の和:35535

約数の個数: 32

約数和(自身を含む): 12787920

約数和(自身を除く): 8525400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 35521, 71042, 106563, 142084, 177605, 213126, 284168, 355210, 426252, 532815, 710420, 852504, 1065630, 1420840, 2131260, 4262520]

約数ペア:

[(1, 4262520), (2, 2131260), (3, 1420840), (4, 1065630), (5, 852504), (6, 710420), (8, 532815), (10, 426252), (12, 355210), (15, 284168), (20, 213126), (24, 177605), (30, 142084), (40, 106563), (60, 71042), (120, 35521)]