22537680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8537}}^1$

素因数の和:8564

約数の個数: 80

約数和(自身を含む): 76227264

約数和(自身を除く): 53689584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 8537, 17074, 25611, 34148, 42685, 51222, 68296, 85370, 93907, 102444, 128055, 136592, 170740, 187814, 204888, 256110, 281721, 341480, 375628, 409776, 469535, 512220, 563442, 682960, 751256, 939070, 1024440, 1126884, 1408605, 1502512, 1878140, 2048880, 2253768, 2817210, 3756280, 4507536, 5634420, 7512560, 11268840, 22537680]

約数ペア:

[(1, 22537680), (2, 11268840), (3, 7512560), (4, 5634420), (5, 4507536), (6, 3756280), (8, 2817210), (10, 2253768), (11, 2048880), (12, 1878140), (15, 1502512), (16, 1408605), (20, 1126884), (22, 1024440), (24, 939070), (30, 751256), (33, 682960), (40, 563442), (44, 512220), (48, 469535), (55, 409776), (60, 375628), (66, 341480), (80, 281721), (88, 256110), (110, 204888), (120, 187814), (132, 170740), (165, 136592), (176, 128055), (220, 102444), (240, 93907), (264, 85370), (330, 68296), (440, 51222), (528, 42685), (660, 34148), (880, 25611), (1320, 17074), (2640, 8537)]