26163120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{109013}}^1$

素因数の和:109029

約数の個数: 40

約数和(自身を含む): 81106416

約数和(自身を除く): 54943296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 109013, 218026, 327039, 436052, 545065, 654078, 872104, 1090130, 1308156, 1635195, 1744208, 2180260, 2616312, 3270390, 4360520, 5232624, 6540780, 8721040, 13081560, 26163120]

約数ペア:

[(1, 26163120), (2, 13081560), (3, 8721040), (4, 6540780), (5, 5232624), (6, 4360520), (8, 3270390), (10, 2616312), (12, 2180260), (15, 1744208), (16, 1635195), (20, 1308156), (24, 1090130), (30, 872104), (40, 654078), (48, 545065), (60, 436052), (80, 327039), (120, 218026), (240, 109013)]