82183280

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{12377}}^1$

素因数の和:12473

約数の個数: 40

約数和(自身を含む): 193393872

約数和(自身を除く): 111210592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1660, 3320, 6640, 12377, 24754, 49508, 61885, 99016, 123770, 198032, 247540, 495080, 990160, 1027291, 2054582, 4109164, 5136455, 8218328, 10272910, 16436656, 20545820, 41091640, 82183280]

約数ペア:

[(1, 82183280), (2, 41091640), (4, 20545820), (5, 16436656), (8, 10272910), (10, 8218328), (16, 5136455), (20, 4109164), (40, 2054582), (80, 1027291), (83, 990160), (166, 495080), (332, 247540), (415, 198032), (664, 123770), (830, 99016), (1328, 61885), (1660, 49508), (3320, 24754), (6640, 12377)]