31741680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{132257}}^1$

素因数の和:132273

約数の個数: 40

約数和(自身を含む): 98399952

約数和(自身を除く): 66658272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 132257, 264514, 396771, 529028, 661285, 793542, 1058056, 1322570, 1587084, 1983855, 2116112, 2645140, 3174168, 3967710, 5290280, 6348336, 7935420, 10580560, 15870840, 31741680]

約数ペア:

[(1, 31741680), (2, 15870840), (3, 10580560), (4, 7935420), (5, 6348336), (6, 5290280), (8, 3967710), (10, 3174168), (12, 2645140), (15, 2116112), (16, 1983855), (20, 1587084), (24, 1322570), (30, 1058056), (40, 793542), (48, 661285), (60, 529028), (80, 396771), (120, 264514), (240, 132257)]