56742240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{118213}}^1$

素因数の和:118231

約数の個数: 48

約数和(自身を含む): 178739568

約数和(自身を除く): 121997328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 118213, 236426, 354639, 472852, 591065, 709278, 945704, 1182130, 1418556, 1773195, 1891408, 2364260, 2837112, 3546390, 3782816, 4728520, 5674224, 7092780, 9457040, 11348448, 14185560, 18914080, 28371120, 56742240]

約数ペア:

[(1, 56742240), (2, 28371120), (3, 18914080), (4, 14185560), (5, 11348448), (6, 9457040), (8, 7092780), (10, 5674224), (12, 4728520), (15, 3782816), (16, 3546390), (20, 2837112), (24, 2364260), (30, 1891408), (32, 1773195), (40, 1418556), (48, 1182130), (60, 945704), (80, 709278), (96, 591065), (120, 472852), (160, 354639), (240, 236426), (480, 118213)]