75808680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{631739}}^1$

素因数の和:631753

約数の個数: 32

約数和(自身を含む): 227426400

約数和(自身を除く): 151617720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 631739, 1263478, 1895217, 2526956, 3158695, 3790434, 5053912, 6317390, 7580868, 9476085, 12634780, 15161736, 18952170, 25269560, 37904340, 75808680]

約数ペア:

[(1, 75808680), (2, 37904340), (3, 25269560), (4, 18952170), (5, 15161736), (6, 12634780), (8, 9476085), (10, 7580868), (12, 6317390), (15, 5053912), (20, 3790434), (24, 3158695), (30, 2526956), (40, 1895217), (60, 1263478), (120, 631739)]