268514160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1118809}}^1$

素因数の和:1118825

約数の個数: 40

約数和(自身を含む): 832394640

約数和(自身を除く): 563880480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1118809, 2237618, 3356427, 4475236, 5594045, 6712854, 8950472, 11188090, 13425708, 16782135, 17900944, 22376180, 26851416, 33564270, 44752360, 53702832, 67128540, 89504720, 134257080, 268514160]

約数ペア:

[(1, 268514160), (2, 134257080), (3, 89504720), (4, 67128540), (5, 53702832), (6, 44752360), (8, 33564270), (10, 26851416), (12, 22376180), (15, 17900944), (16, 16782135), (20, 13425708), (24, 11188090), (30, 8950472), (40, 6712854), (48, 5594045), (60, 4475236), (80, 3356427), (120, 2237618), (240, 1118809)]