5280589520

素因数分解:

$2^4\times 5^1\times {\mathrm{383}}^1\times {\mathrm{172343}}^1$

素因数の和:172739

約数の個数: 40

約数和(自身を含む): 12309497856

約数和(自身を除く): 7028908336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 383, 766, 1532, 1915, 3064, 3830, 6128, 7660, 15320, 30640, 172343, 344686, 689372, 861715, 1378744, 1723430, 2757488, 3446860, 6893720, 13787440, 66007369, 132014738, 264029476, 330036845, 528058952, 660073690, 1056117904, 1320147380, 2640294760, 5280589520]

約数ペア:

[(1, 5280589520), (2, 2640294760), (4, 1320147380), (5, 1056117904), (8, 660073690), (10, 528058952), (16, 330036845), (20, 264029476), (40, 132014738), (80, 66007369), (383, 13787440), (766, 6893720), (1532, 3446860), (1915, 2757488), (3064, 1723430), (3830, 1378744), (6128, 861715), (7660, 689372), (15320, 344686), (30640, 172343)]