27585280

素因数分解:

$2^8\times 5^1\times {\mathrm{23}}^1\times {\mathrm{937}}^1$

素因数の和:981

約数の個数: 72

約数和(自身を含む): 69021792

約数和(自身を除く): 41436512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 320, 368, 460, 640, 736, 920, 937, 1280, 1472, 1840, 1874, 2944, 3680, 3748, 4685, 5888, 7360, 7496, 9370, 14720, 14992, 18740, 21551, 29440, 29984, 37480, 43102, 59968, 74960, 86204, 107755, 119936, 149920, 172408, 215510, 239872, 299840, 344816, 431020, 599680, 689632, 862040, 1199360, 1379264, 1724080, 2758528, 3448160, 5517056, 6896320, 13792640, 27585280]

約数ペア:

[(1, 27585280), (2, 13792640), (4, 6896320), (5, 5517056), (8, 3448160), (10, 2758528), (16, 1724080), (20, 1379264), (23, 1199360), (32, 862040), (40, 689632), (46, 599680), (64, 431020), (80, 344816), (92, 299840), (115, 239872), (128, 215510), (160, 172408), (184, 149920), (230, 119936), (256, 107755), (320, 86204), (368, 74960), (460, 59968), (640, 43102), (736, 37480), (920, 29984), (937, 29440), (1280, 21551), (1472, 18740), (1840, 14992), (1874, 14720), (2944, 9370), (3680, 7496), (3748, 7360), (4685, 5888)]