40959960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{341333}}^1$

素因数の和:341347

約数の個数: 32

約数和(自身を含む): 122880240

約数和(自身を除く): 81920280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 341333, 682666, 1023999, 1365332, 1706665, 2047998, 2730664, 3413330, 4095996, 5119995, 6826660, 8191992, 10239990, 13653320, 20479980, 40959960]

約数ペア:

[(1, 40959960), (2, 20479980), (3, 13653320), (4, 10239990), (5, 8191992), (6, 6826660), (8, 5119995), (10, 4095996), (12, 3413330), (15, 2730664), (20, 2047998), (24, 1706665), (30, 1365332), (40, 1023999), (60, 682666), (120, 341333)]