15698037720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{130816981}}^1$

素因数の和:130816995

約数の個数: 32

約数和(自身を含む): 47094113520

約数和(自身を除く): 31396075800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 130816981, 261633962, 392450943, 523267924, 654084905, 784901886, 1046535848, 1308169810, 1569803772, 1962254715, 2616339620, 3139607544, 3924509430, 5232679240, 7849018860, 15698037720]

約数ペア:

[(1, 15698037720), (2, 7849018860), (3, 5232679240), (4, 3924509430), (5, 3139607544), (6, 2616339620), (8, 1962254715), (10, 1569803772), (12, 1308169810), (15, 1046535848), (20, 784901886), (24, 654084905), (30, 523267924), (40, 392450943), (60, 261633962), (120, 130816981)]