55204080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{230017}}^1$

素因数の和:230033

約数の個数: 40

約数和(自身を含む): 171133392

約数和(自身を除く): 115929312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 230017, 460034, 690051, 920068, 1150085, 1380102, 1840136, 2300170, 2760204, 3450255, 3680272, 4600340, 5520408, 6900510, 9200680, 11040816, 13801020, 18401360, 27602040, 55204080]

約数ペア:

[(1, 55204080), (2, 27602040), (3, 18401360), (4, 13801020), (5, 11040816), (6, 9200680), (8, 6900510), (10, 5520408), (12, 4600340), (15, 3680272), (16, 3450255), (20, 2760204), (24, 2300170), (30, 1840136), (40, 1380102), (48, 1150085), (60, 920068), (80, 690051), (120, 460034), (240, 230017)]