201590160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{839959}}^1$

素因数の和:839975

約数の個数: 40

約数和(自身を含む): 624930240

約数和(自身を除く): 423340080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 839959, 1679918, 2519877, 3359836, 4199795, 5039754, 6719672, 8399590, 10079508, 12599385, 13439344, 16799180, 20159016, 25198770, 33598360, 40318032, 50397540, 67196720, 100795080, 201590160]

約数ペア:

[(1, 201590160), (2, 100795080), (3, 67196720), (4, 50397540), (5, 40318032), (6, 33598360), (8, 25198770), (10, 20159016), (12, 16799180), (15, 13439344), (16, 12599385), (20, 10079508), (24, 8399590), (30, 6719672), (40, 5039754), (48, 4199795), (60, 3359836), (80, 2519877), (120, 1679918), (240, 839959)]