63898080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{133121}}^1$

素因数の和:133139

約数の個数: 48

約数和(自身を含む): 201280464

約数和(自身を除く): 137382384

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, 133121, 266242, 399363, 532484, 665605, 798726, 1064968, 1331210, 1597452, 1996815, 2129936, 2662420, 3194904, 3993630, 4259872, 5324840, 6389808, 7987260, 10649680, 12779616, 15974520, 21299360, 31949040, 63898080]

約数ペア:

[(1, 63898080), (2, 31949040), (3, 21299360), (4, 15974520), (5, 12779616), (6, 10649680), (8, 7987260), (10, 6389808), (12, 5324840), (15, 4259872), (16, 3993630), (20, 3194904), (24, 2662420), (30, 2129936), (32, 1996815), (40, 1597452), (48, 1331210), (60, 1064968), (80, 798726), (96, 665605), (120, 532484), (160, 399363), (240, 266242), (480, 133121)]