12265800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{20443}}^1$

素因数の和:20462

約数の個数: 48

約数和(自身を含む): 38025840

約数和(自身を除く): 25760040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 20443, 40886, 61329, 81772, 102215, 122658, 163544, 204430, 245316, 306645, 408860, 490632, 511075, 613290, 817720, 1022150, 1226580, 1533225, 2044300, 2453160, 3066450, 4088600, 6132900, 12265800]

約数ペア:

[(1, 12265800), (2, 6132900), (3, 4088600), (4, 3066450), (5, 2453160), (6, 2044300), (8, 1533225), (10, 1226580), (12, 1022150), (15, 817720), (20, 613290), (24, 511075), (25, 490632), (30, 408860), (40, 306645), (50, 245316), (60, 204430), (75, 163544), (100, 122658), (120, 102215), (150, 81772), (200, 61329), (300, 40886), (600, 20443)]