224047920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{467}}^1\times {\mathrm{1999}}^1$

素因数の和:2482

約数の個数: 80

約数和(自身を含む): 696384000

約数和(自身を除く): 472336080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 467, 934, 1401, 1868, 1999, 2335, 2802, 3736, 3998, 4670, 5604, 5997, 7005, 7472, 7996, 9340, 9995, 11208, 11994, 14010, 15992, 18680, 19990, 22416, 23988, 28020, 29985, 31984, 37360, 39980, 47976, 56040, 59970, 79960, 95952, 112080, 119940, 159920, 239880, 479760, 933533, 1867066, 2800599, 3734132, 4667665, 5601198, 7468264, 9335330, 11202396, 14002995, 14936528, 18670660, 22404792, 28005990, 37341320, 44809584, 56011980, 74682640, 112023960, 224047920]

約数ペア:

[(1, 224047920), (2, 112023960), (3, 74682640), (4, 56011980), (5, 44809584), (6, 37341320), (8, 28005990), (10, 22404792), (12, 18670660), (15, 14936528), (16, 14002995), (20, 11202396), (24, 9335330), (30, 7468264), (40, 5601198), (48, 4667665), (60, 3734132), (80, 2800599), (120, 1867066), (240, 933533), (467, 479760), (934, 239880), (1401, 159920), (1868, 119940), (1999, 112080), (2335, 95952), (2802, 79960), (3736, 59970), (3998, 56040), (4670, 47976), (5604, 39980), (5997, 37360), (7005, 31984), (7472, 29985), (7996, 28020), (9340, 23988), (9995, 22416), (11208, 19990), (11994, 18680), (14010, 15992)]