62665980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{80341}}^1$

素因数の和:80366

約数の個数: 48

約数和(自身を含む): 188964384

約数和(自身を除く): 126298404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 80341, 160682, 241023, 321364, 401705, 482046, 803410, 964092, 1044433, 1205115, 1606820, 2088866, 2410230, 3133299, 4177732, 4820460, 5222165, 6266598, 10444330, 12533196, 15666495, 20888660, 31332990, 62665980]

約数ペア:

[(1, 62665980), (2, 31332990), (3, 20888660), (4, 15666495), (5, 12533196), (6, 10444330), (10, 6266598), (12, 5222165), (13, 4820460), (15, 4177732), (20, 3133299), (26, 2410230), (30, 2088866), (39, 1606820), (52, 1205115), (60, 1044433), (65, 964092), (78, 803410), (130, 482046), (156, 401705), (195, 321364), (260, 241023), (390, 160682), (780, 80341)]