68039880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{566999}}^1$

素因数の和:567013

約数の個数: 32

約数和(自身を含む): 204120000

約数和(自身を除く): 136080120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 566999, 1133998, 1700997, 2267996, 2834995, 3401994, 4535992, 5669990, 6803988, 8504985, 11339980, 13607976, 17009970, 22679960, 34019940, 68039880]

約数ペア:

[(1, 68039880), (2, 34019940), (3, 22679960), (4, 17009970), (5, 13607976), (6, 11339980), (8, 8504985), (10, 6803988), (12, 5669990), (15, 4535992), (20, 3401994), (24, 2834995), (30, 2267996), (40, 1700997), (60, 1133998), (120, 566999)]