880024680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{2444513}}^1$

素因数の和:2444530

約数の個数: 48

約数和(自身を含む): 2860081380

約数和(自身を除く): 1980056700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 2444513, 4889026, 7333539, 9778052, 12222565, 14667078, 19556104, 22000617, 24445130, 29334156, 36667695, 44001234, 48890260, 58668312, 73335390, 88002468, 97780520, 110003085, 146670780, 176004936, 220006170, 293341560, 440012340, 880024680]

約数ペア:

[(1, 880024680), (2, 440012340), (3, 293341560), (4, 220006170), (5, 176004936), (6, 146670780), (8, 110003085), (9, 97780520), (10, 88002468), (12, 73335390), (15, 58668312), (18, 48890260), (20, 44001234), (24, 36667695), (30, 29334156), (36, 24445130), (40, 22000617), (45, 19556104), (60, 14667078), (72, 12222565), (90, 9778052), (120, 7333539), (180, 4889026), (360, 2444513)]