272200560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1134169}}^1$

素因数の和:1134185

約数の個数: 40

約数和(自身を含む): 843822480

約数和(自身を除く): 571621920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1134169, 2268338, 3402507, 4536676, 5670845, 6805014, 9073352, 11341690, 13610028, 17012535, 18146704, 22683380, 27220056, 34025070, 45366760, 54440112, 68050140, 90733520, 136100280, 272200560]

約数ペア:

[(1, 272200560), (2, 136100280), (3, 90733520), (4, 68050140), (5, 54440112), (6, 45366760), (8, 34025070), (10, 27220056), (12, 22683380), (15, 18146704), (16, 17012535), (20, 13610028), (24, 11341690), (30, 9073352), (40, 6805014), (48, 5670845), (60, 4536676), (80, 3402507), (120, 2268338), (240, 1134169)]