220035840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{57301}}^1$

素因数の和:57325

約数の個数: 72

約数和(自身を含む): 702751728

約数和(自身を除く): 482715888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 57301, 114602, 171903, 229204, 286505, 343806, 458408, 573010, 687612, 859515, 916816, 1146020, 1375224, 1719030, 1833632, 2292040, 2750448, 3438060, 3667264, 4584080, 5500896, 6876120, 7334528, 9168160, 11001792, 13752240, 14669056, 18336320, 22003584, 27504480, 36672640, 44007168, 55008960, 73345280, 110017920, 220035840]

約数ペア:

[(1, 220035840), (2, 110017920), (3, 73345280), (4, 55008960), (5, 44007168), (6, 36672640), (8, 27504480), (10, 22003584), (12, 18336320), (15, 14669056), (16, 13752240), (20, 11001792), (24, 9168160), (30, 7334528), (32, 6876120), (40, 5500896), (48, 4584080), (60, 3667264), (64, 3438060), (80, 2750448), (96, 2292040), (120, 1833632), (128, 1719030), (160, 1375224), (192, 1146020), (240, 916816), (256, 859515), (320, 687612), (384, 573010), (480, 458408), (640, 343806), (768, 286505), (960, 229204), (1280, 171903), (1920, 114602), (3840, 57301)]