85847760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{119233}}^1$

素因数の和:119252

約数の個数: 60

約数和(自身を含む): 288307812

約数和(自身を除く): 202460052

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 119233, 238466, 357699, 476932, 596165, 715398, 953864, 1073097, 1192330, 1430796, 1788495, 1907728, 2146194, 2384660, 2861592, 3576990, 4292388, 4769320, 5365485, 5723184, 7153980, 8584776, 9538640, 10730970, 14307960, 17169552, 21461940, 28615920, 42923880, 85847760]

約数ペア:

[(1, 85847760), (2, 42923880), (3, 28615920), (4, 21461940), (5, 17169552), (6, 14307960), (8, 10730970), (9, 9538640), (10, 8584776), (12, 7153980), (15, 5723184), (16, 5365485), (18, 4769320), (20, 4292388), (24, 3576990), (30, 2861592), (36, 2384660), (40, 2146194), (45, 1907728), (48, 1788495), (60, 1430796), (72, 1192330), (80, 1073097), (90, 953864), (120, 715398), (144, 596165), (180, 476932), (240, 357699), (360, 238466), (720, 119233)]