55396560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{230819}}^1$

素因数の和:230835

約数の個数: 40

約数和(自身を含む): 171730080

約数和(自身を除く): 116333520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 230819, 461638, 692457, 923276, 1154095, 1384914, 1846552, 2308190, 2769828, 3462285, 3693104, 4616380, 5539656, 6924570, 9232760, 11079312, 13849140, 18465520, 27698280, 55396560]

約数ペア:

[(1, 55396560), (2, 27698280), (3, 18465520), (4, 13849140), (5, 11079312), (6, 9232760), (8, 6924570), (10, 5539656), (12, 4616380), (15, 3693104), (16, 3462285), (20, 2769828), (24, 2308190), (30, 1846552), (40, 1384914), (48, 1154095), (60, 923276), (80, 692457), (120, 461638), (240, 230819)]