47229960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{393583}}^1$

素因数の和:393597

約数の個数: 32

約数和(自身を含む): 141690240

約数和(自身を除く): 94460280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 393583, 787166, 1180749, 1574332, 1967915, 2361498, 3148664, 3935830, 4722996, 5903745, 7871660, 9445992, 11807490, 15743320, 23614980, 47229960]

約数ペア:

[(1, 47229960), (2, 23614980), (3, 15743320), (4, 11807490), (5, 9445992), (6, 7871660), (8, 5903745), (10, 4722996), (12, 3935830), (15, 3148664), (20, 2361498), (24, 1967915), (30, 1574332), (40, 1180749), (60, 787166), (120, 393583)]