56501160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{2999}}^1$

素因数の和:3170

約数の個数: 64

約数和(自身を含む): 170640000

約数和(自身を除く): 114138840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 157, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2355, 2999, 3140, 3768, 4710, 5998, 6280, 8997, 9420, 11996, 14995, 17994, 18840, 23992, 29990, 35988, 44985, 59980, 71976, 89970, 119960, 179940, 359880, 470843, 941686, 1412529, 1883372, 2354215, 2825058, 3766744, 4708430, 5650116, 7062645, 9416860, 11300232, 14125290, 18833720, 28250580, 56501160]

約数ペア:

[(1, 56501160), (2, 28250580), (3, 18833720), (4, 14125290), (5, 11300232), (6, 9416860), (8, 7062645), (10, 5650116), (12, 4708430), (15, 3766744), (20, 2825058), (24, 2354215), (30, 1883372), (40, 1412529), (60, 941686), (120, 470843), (157, 359880), (314, 179940), (471, 119960), (628, 89970), (785, 71976), (942, 59980), (1256, 44985), (1570, 35988), (1884, 29990), (2355, 23992), (2999, 18840), (3140, 17994), (3768, 14995), (4710, 11996), (5998, 9420), (6280, 8997)]