4296080

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{647}}^1$

素因数の和:743

約数の個数: 40

約数和(自身を含む): 10124352

約数和(自身を除く): 5828272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 647, 664, 830, 1294, 1328, 1660, 2588, 3235, 3320, 5176, 6470, 6640, 10352, 12940, 25880, 51760, 53701, 107402, 214804, 268505, 429608, 537010, 859216, 1074020, 2148040, 4296080]

約数ペア:

[(1, 4296080), (2, 2148040), (4, 1074020), (5, 859216), (8, 537010), (10, 429608), (16, 268505), (20, 214804), (40, 107402), (80, 53701), (83, 51760), (166, 25880), (332, 12940), (415, 10352), (647, 6640), (664, 6470), (830, 5176), (1294, 3320), (1328, 3235), (1660, 2588)]