38634720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{80489}}^1$

素因数の和:80507

約数の個数: 48

約数和(自身を含む): 121700880

約数和(自身を除く): 83066160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 80489, 160978, 241467, 321956, 402445, 482934, 643912, 804890, 965868, 1207335, 1287824, 1609780, 1931736, 2414670, 2575648, 3219560, 3863472, 4829340, 6439120, 7726944, 9658680, 12878240, 19317360, 38634720]

約数ペア:

[(1, 38634720), (2, 19317360), (3, 12878240), (4, 9658680), (5, 7726944), (6, 6439120), (8, 4829340), (10, 3863472), (12, 3219560), (15, 2575648), (16, 2414670), (20, 1931736), (24, 1609780), (30, 1287824), (32, 1207335), (40, 965868), (48, 804890), (60, 643912), (80, 482934), (96, 402445), (120, 321956), (160, 241467), (240, 160978), (480, 80489)]