8230260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{599}}^1$

素因数の和:840

約数の個数: 48

約数和(自身を含む): 23184000

約数和(自身を除く): 14953740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 229, 458, 599, 687, 916, 1145, 1198, 1374, 1797, 2290, 2396, 2748, 2995, 3435, 3594, 4580, 5990, 6870, 7188, 8985, 11980, 13740, 17970, 35940, 137171, 274342, 411513, 548684, 685855, 823026, 1371710, 1646052, 2057565, 2743420, 4115130, 8230260]

約数ペア:

[(1, 8230260), (2, 4115130), (3, 2743420), (4, 2057565), (5, 1646052), (6, 1371710), (10, 823026), (12, 685855), (15, 548684), (20, 411513), (30, 274342), (60, 137171), (229, 35940), (458, 17970), (599, 13740), (687, 11980), (916, 8985), (1145, 7188), (1198, 6870), (1374, 5990), (1797, 4580), (2290, 3594), (2396, 3435), (2748, 2995)]