5564320

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{419}}^1$

素因数の和:517

約数の個数: 48

約数和(自身を含む): 13335840

約数和(自身を除く): 7771520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 332, 415, 419, 664, 830, 838, 1328, 1660, 1676, 2095, 2656, 3320, 3352, 4190, 6640, 6704, 8380, 13280, 13408, 16760, 33520, 34777, 67040, 69554, 139108, 173885, 278216, 347770, 556432, 695540, 1112864, 1391080, 2782160, 5564320]

約数ペア:

[(1, 5564320), (2, 2782160), (4, 1391080), (5, 1112864), (8, 695540), (10, 556432), (16, 347770), (20, 278216), (32, 173885), (40, 139108), (80, 69554), (83, 67040), (160, 34777), (166, 33520), (332, 16760), (415, 13408), (419, 13280), (664, 8380), (830, 6704), (838, 6640), (1328, 4190), (1660, 3352), (1676, 3320), (2095, 2656)]