4609980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{8537}}^1$

素因数の和:8555

約数の個数: 48

約数和(自身を含む): 14343840

約数和(自身を除く): 9733860

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, 8537, 17074, 25611, 34148, 42685, 51222, 76833, 85370, 102444, 128055, 153666, 170740, 230499, 256110, 307332, 384165, 460998, 512220, 768330, 921996, 1152495, 1536660, 2304990, 4609980]

約数ペア:

[(1, 4609980), (2, 2304990), (3, 1536660), (4, 1152495), (5, 921996), (6, 768330), (9, 512220), (10, 460998), (12, 384165), (15, 307332), (18, 256110), (20, 230499), (27, 170740), (30, 153666), (36, 128055), (45, 102444), (54, 85370), (60, 76833), (90, 51222), (108, 42685), (135, 34148), (180, 25611), (270, 17074), (540, 8537)]