49278120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{410651}}^1$

素因数の和:410665

約数の個数: 32

約数和(自身を含む): 147834720

約数和(自身を除く): 98556600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 410651, 821302, 1231953, 1642604, 2053255, 2463906, 3285208, 4106510, 4927812, 6159765, 8213020, 9855624, 12319530, 16426040, 24639060, 49278120]

約数ペア:

[(1, 49278120), (2, 24639060), (3, 16426040), (4, 12319530), (5, 9855624), (6, 8213020), (8, 6159765), (10, 4927812), (12, 4106510), (15, 3285208), (20, 2463906), (24, 2053255), (30, 1642604), (40, 1231953), (60, 821302), (120, 410651)]