25808220180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{143379001}}^1$

素因数の和:143379016

約数の個数: 36

約数和(自身を含む): 78284935092

約数和(自身を除く): 52476714912

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 143379001, 286758002, 430137003, 573516004, 716895005, 860274006, 1290411009, 1433790010, 1720548012, 2150685015, 2580822018, 2867580020, 4301370030, 5161644036, 6452055045, 8602740060, 12904110090, 25808220180]

約数ペア:

[(1, 25808220180), (2, 12904110090), (3, 8602740060), (4, 6452055045), (5, 5161644036), (6, 4301370030), (9, 2867580020), (10, 2580822018), (12, 2150685015), (15, 1720548012), (18, 1433790010), (20, 1290411009), (30, 860274006), (36, 716895005), (45, 573516004), (60, 430137003), (90, 286758002), (180, 143379001)]