9219960

素因数分解:

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

素因数の和:8557

約数の個数: 64

約数和(自身を含む): 30736800

約数和(自身を除く): 21516840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 8537, 17074, 25611, 34148, 42685, 51222, 68296, 76833, 85370, 102444, 128055, 153666, 170740, 204888, 230499, 256110, 307332, 341480, 384165, 460998, 512220, 614664, 768330, 921996, 1024440, 1152495, 1536660, 1843992, 2304990, 3073320, 4609980, 9219960]

約数ペア:

[(1, 9219960), (2, 4609980), (3, 3073320), (4, 2304990), (5, 1843992), (6, 1536660), (8, 1152495), (9, 1024440), (10, 921996), (12, 768330), (15, 614664), (18, 512220), (20, 460998), (24, 384165), (27, 341480), (30, 307332), (36, 256110), (40, 230499), (45, 204888), (54, 170740), (60, 153666), (72, 128055), (90, 102444), (108, 85370), (120, 76833), (135, 68296), (180, 51222), (216, 42685), (270, 34148), (360, 25611), (540, 17074), (1080, 8537)]