56401680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{235007}}^1$

素因数の和:235023

約数の個数: 40

約数和(自身を含む): 174845952

約数和(自身を除く): 118444272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 235007, 470014, 705021, 940028, 1175035, 1410042, 1880056, 2350070, 2820084, 3525105, 3760112, 4700140, 5640168, 7050210, 9400280, 11280336, 14100420, 18800560, 28200840, 56401680]

約数ペア:

[(1, 56401680), (2, 28200840), (3, 18800560), (4, 14100420), (5, 11280336), (6, 9400280), (8, 7050210), (10, 5640168), (12, 4700140), (15, 3760112), (16, 3525105), (20, 2820084), (24, 2350070), (30, 1880056), (40, 1410042), (48, 1175035), (60, 940028), (80, 705021), (120, 470014), (240, 235007)]