10222280

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3079}}^1$

素因数の和:3173

約数の個数: 32

約数和(自身を含む): 23284800

約数和(自身を除く): 13062520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3079, 3320, 6158, 12316, 15395, 24632, 30790, 61580, 123160, 255557, 511114, 1022228, 1277785, 2044456, 2555570, 5111140, 10222280]

約数ペア:

[(1, 10222280), (2, 5111140), (4, 2555570), (5, 2044456), (8, 1277785), (10, 1022228), (20, 511114), (40, 255557), (83, 123160), (166, 61580), (332, 30790), (415, 24632), (664, 15395), (830, 12316), (1660, 6158), (3079, 3320)]