5201600

素因数分解:

$2^6\times 5^2\times {\mathrm{3251}}^1$

素因数の和:3273

約数の個数: 42

約数和(自身を含む): 12803124

約数和(自身を除く): 7601524

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1600, 3251, 6502, 13004, 16255, 26008, 32510, 52016, 65020, 81275, 104032, 130040, 162550, 208064, 260080, 325100, 520160, 650200, 1040320, 1300400, 2600800, 5201600]

約数ペア:

[(1, 5201600), (2, 2600800), (4, 1300400), (5, 1040320), (8, 650200), (10, 520160), (16, 325100), (20, 260080), (25, 208064), (32, 162550), (40, 130040), (50, 104032), (64, 81275), (80, 65020), (100, 52016), (160, 32510), (200, 26008), (320, 16255), (400, 13004), (800, 6502), (1600, 3251)]