4462020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{8263}}^1$

素因数の和:8281

約数の個数: 48

約数和(自身を含む): 13883520

約数和(自身を除く): 9421500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 8263, 16526, 24789, 33052, 41315, 49578, 74367, 82630, 99156, 123945, 148734, 165260, 223101, 247890, 297468, 371835, 446202, 495780, 743670, 892404, 1115505, 1487340, 2231010, 4462020]

約数ペア:

[(1, 4462020), (2, 2231010), (3, 1487340), (4, 1115505), (5, 892404), (6, 743670), (9, 495780), (10, 446202), (12, 371835), (15, 297468), (18, 247890), (20, 223101), (27, 165260), (30, 148734), (36, 123945), (45, 99156), (54, 82630), (60, 74367), (90, 49578), (108, 41315), (135, 33052), (180, 24789), (270, 16526), (540, 8263)]