1548240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{6451}}^1$

素因数の和:6467

約数の個数: 40

約数和(自身を含む): 4800288

約数和(自身を除く): 3252048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 6451, 12902, 19353, 25804, 32255, 38706, 51608, 64510, 77412, 96765, 103216, 129020, 154824, 193530, 258040, 309648, 387060, 516080, 774120, 1548240]

約数ペア:

[(1, 1548240), (2, 774120), (3, 516080), (4, 387060), (5, 309648), (6, 258040), (8, 193530), (10, 154824), (12, 129020), (15, 103216), (16, 96765), (20, 77412), (24, 64510), (30, 51608), (40, 38706), (48, 32255), (60, 25804), (80, 19353), (120, 12902), (240, 6451)]