1992100080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8300417}}^1$

素因数の和:8300433

約数の個数: 40

約数和(自身を含む): 6175510992

約数和(自身を除く): 4183410912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8300417, 16600834, 24901251, 33201668, 41502085, 49802502, 66403336, 83004170, 99605004, 124506255, 132806672, 166008340, 199210008, 249012510, 332016680, 398420016, 498025020, 664033360, 996050040, 1992100080]

約数ペア:

[(1, 1992100080), (2, 996050040), (3, 664033360), (4, 498025020), (5, 398420016), (6, 332016680), (8, 249012510), (10, 199210008), (12, 166008340), (15, 132806672), (16, 124506255), (20, 99605004), (24, 83004170), (30, 66403336), (40, 49802502), (48, 41502085), (60, 33201668), (80, 24901251), (120, 16600834), (240, 8300417)]