2720141400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{4533569}}^1$

素因数の和:4533588

約数の個数: 48

約数和(自身を含む): 8432440200

約数和(自身を除く): 5712298800

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, 4533569, 9067138, 13600707, 18134276, 22667845, 27201414, 36268552, 45335690, 54402828, 68003535, 90671380, 108805656, 113339225, 136007070, 181342760, 226678450, 272014140, 340017675, 453356900, 544028280, 680035350, 906713800, 1360070700, 2720141400]

約数ペア:

[(1, 2720141400), (2, 1360070700), (3, 906713800), (4, 680035350), (5, 544028280), (6, 453356900), (8, 340017675), (10, 272014140), (12, 226678450), (15, 181342760), (20, 136007070), (24, 113339225), (25, 108805656), (30, 90671380), (40, 68003535), (50, 54402828), (60, 45335690), (75, 36268552), (100, 27201414), (120, 22667845), (150, 18134276), (200, 13600707), (300, 9067138), (600, 4533569)]