136560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{569}}^1$

素因数の和:585

約数の個数: 40

約数和(自身を含む): 424080

約数和(自身を除く): 287520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 569, 1138, 1707, 2276, 2845, 3414, 4552, 5690, 6828, 8535, 9104, 11380, 13656, 17070, 22760, 27312, 34140, 45520, 68280, 136560]

約数ペア:

[(1, 136560), (2, 68280), (3, 45520), (4, 34140), (5, 27312), (6, 22760), (8, 17070), (10, 13656), (12, 11380), (15, 9104), (16, 8535), (20, 6828), (24, 5690), (30, 4552), (40, 3414), (48, 2845), (60, 2276), (80, 1707), (120, 1138), (240, 569)]