202224080

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53783}}^1$

素因数の和:53843

約数の個数: 40

約数和(自身を含む): 480183552

約数和(自身を除く): 277959472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 53783, 107566, 215132, 268915, 430264, 537830, 860528, 1075660, 2151320, 2527801, 4302640, 5055602, 10111204, 12639005, 20222408, 25278010, 40444816, 50556020, 101112040, 202224080]

約数ペア:

[(1, 202224080), (2, 101112040), (4, 50556020), (5, 40444816), (8, 25278010), (10, 20222408), (16, 12639005), (20, 10111204), (40, 5055602), (47, 4302640), (80, 2527801), (94, 2151320), (188, 1075660), (235, 860528), (376, 537830), (470, 430264), (752, 268915), (940, 215132), (1880, 107566), (3760, 53783)]