270921120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{564419}}^1$

素因数の和:564437

約数の個数: 48

約数和(自身を含む): 853403040

約数和(自身を除く): 582481920

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, 564419, 1128838, 1693257, 2257676, 2822095, 3386514, 4515352, 5644190, 6773028, 8466285, 9030704, 11288380, 13546056, 16932570, 18061408, 22576760, 27092112, 33865140, 45153520, 54184224, 67730280, 90307040, 135460560, 270921120]

約数ペア:

[(1, 270921120), (2, 135460560), (3, 90307040), (4, 67730280), (5, 54184224), (6, 45153520), (8, 33865140), (10, 27092112), (12, 22576760), (15, 18061408), (16, 16932570), (20, 13546056), (24, 11288380), (30, 9030704), (32, 8466285), (40, 6773028), (48, 5644190), (60, 4515352), (80, 3386514), (96, 2822095), (120, 2257676), (160, 1693257), (240, 1128838), (480, 564419)]