30362560

素因数分解:

$2^6\times 5^1\times {\mathrm{239}}^1\times {\mathrm{397}}^1$

素因数の和:653

約数の個数: 56

約数和(自身を含む): 72786240

約数和(自身を除く): 42423680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 239, 320, 397, 478, 794, 956, 1195, 1588, 1912, 1985, 2390, 3176, 3824, 3970, 4780, 6352, 7648, 7940, 9560, 12704, 15296, 15880, 19120, 25408, 31760, 38240, 63520, 76480, 94883, 127040, 189766, 379532, 474415, 759064, 948830, 1518128, 1897660, 3036256, 3795320, 6072512, 7590640, 15181280, 30362560]

約数ペア:

[(1, 30362560), (2, 15181280), (4, 7590640), (5, 6072512), (8, 3795320), (10, 3036256), (16, 1897660), (20, 1518128), (32, 948830), (40, 759064), (64, 474415), (80, 379532), (160, 189766), (239, 127040), (320, 94883), (397, 76480), (478, 63520), (794, 38240), (956, 31760), (1195, 25408), (1588, 19120), (1912, 15880), (1985, 15296), (2390, 12704), (3176, 9560), (3824, 7940), (3970, 7648), (4780, 6352)]