12565550040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{104712917}}^1$

素因数の和:104712931

約数の個数: 32

約数和(自身を含む): 37696650480

約数和(自身を除く): 25131100440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 104712917, 209425834, 314138751, 418851668, 523564585, 628277502, 837703336, 1047129170, 1256555004, 1570693755, 2094258340, 2513110008, 3141387510, 4188516680, 6282775020, 12565550040]

約数ペア:

[(1, 12565550040), (2, 6282775020), (3, 4188516680), (4, 3141387510), (5, 2513110008), (6, 2094258340), (8, 1570693755), (10, 1256555004), (12, 1047129170), (15, 837703336), (20, 628277502), (24, 523564585), (30, 418851668), (40, 314138751), (60, 209425834), (120, 104712917)]