224409840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{2221}}^1$

素因数の和:2658

約数の個数: 80

約数和(自身を含む): 697636896

約数和(自身を除く): 473227056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 421, 842, 1263, 1684, 2105, 2221, 2526, 3368, 4210, 4442, 5052, 6315, 6663, 6736, 8420, 8884, 10104, 11105, 12630, 13326, 16840, 17768, 20208, 22210, 25260, 26652, 33315, 33680, 35536, 44420, 50520, 53304, 66630, 88840, 101040, 106608, 133260, 177680, 266520, 533040, 935041, 1870082, 2805123, 3740164, 4675205, 5610246, 7480328, 9350410, 11220492, 14025615, 14960656, 18700820, 22440984, 28051230, 37401640, 44881968, 56102460, 74803280, 112204920, 224409840]

約数ペア:

[(1, 224409840), (2, 112204920), (3, 74803280), (4, 56102460), (5, 44881968), (6, 37401640), (8, 28051230), (10, 22440984), (12, 18700820), (15, 14960656), (16, 14025615), (20, 11220492), (24, 9350410), (30, 7480328), (40, 5610246), (48, 4675205), (60, 3740164), (80, 2805123), (120, 1870082), (240, 935041), (421, 533040), (842, 266520), (1263, 177680), (1684, 133260), (2105, 106608), (2221, 101040), (2526, 88840), (3368, 66630), (4210, 53304), (4442, 50520), (5052, 44420), (6315, 35536), (6663, 33680), (6736, 33315), (8420, 26652), (8884, 25260), (10104, 22210), (11105, 20208), (12630, 17768), (13326, 16840)]