5645520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{7841}}^1$

素因数の和:7860

約数の個数: 60

約数和(自身を含む): 18961956

約数和(自身を除く): 13316436

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 7841, 15682, 23523, 31364, 39205, 47046, 62728, 70569, 78410, 94092, 117615, 125456, 141138, 156820, 188184, 235230, 282276, 313640, 352845, 376368, 470460, 564552, 627280, 705690, 940920, 1129104, 1411380, 1881840, 2822760, 5645520]

約数ペア:

[(1, 5645520), (2, 2822760), (3, 1881840), (4, 1411380), (5, 1129104), (6, 940920), (8, 705690), (9, 627280), (10, 564552), (12, 470460), (15, 376368), (16, 352845), (18, 313640), (20, 282276), (24, 235230), (30, 188184), (36, 156820), (40, 141138), (45, 125456), (48, 117615), (60, 94092), (72, 78410), (80, 70569), (90, 62728), (120, 47046), (144, 39205), (180, 31364), (240, 23523), (360, 15682), (720, 7841)]