22080480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{293}}^1$

素因数の和:468

約数の個数: 96

約数和(自身を含む): 70235424

約数和(自身を除く): 48154944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 157, 160, 240, 293, 314, 471, 480, 586, 628, 785, 879, 942, 1172, 1256, 1465, 1570, 1758, 1884, 2344, 2355, 2512, 2930, 3140, 3516, 3768, 4395, 4688, 4710, 5024, 5860, 6280, 7032, 7536, 8790, 9376, 9420, 11720, 12560, 14064, 15072, 17580, 18840, 23440, 25120, 28128, 35160, 37680, 46001, 46880, 70320, 75360, 92002, 138003, 140640, 184004, 230005, 276006, 368008, 460010, 552012, 690015, 736016, 920020, 1104024, 1380030, 1472032, 1840040, 2208048, 2760060, 3680080, 4416096, 5520120, 7360160, 11040240, 22080480]

約数ペア:

[(1, 22080480), (2, 11040240), (3, 7360160), (4, 5520120), (5, 4416096), (6, 3680080), (8, 2760060), (10, 2208048), (12, 1840040), (15, 1472032), (16, 1380030), (20, 1104024), (24, 920020), (30, 736016), (32, 690015), (40, 552012), (48, 460010), (60, 368008), (80, 276006), (96, 230005), (120, 184004), (157, 140640), (160, 138003), (240, 92002), (293, 75360), (314, 70320), (471, 46880), (480, 46001), (586, 37680), (628, 35160), (785, 28128), (879, 25120), (942, 23440), (1172, 18840), (1256, 17580), (1465, 15072), (1570, 14064), (1758, 12560), (1884, 11720), (2344, 9420), (2355, 9376), (2512, 8790), (2930, 7536), (3140, 7032), (3516, 6280), (3768, 5860), (4395, 5024), (4688, 4710)]