22576080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{863}}^1$

素因数の和:988

約数の個数: 80

約数和(自身を含む): 70709760

約数和(自身を除く): 48133680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 109, 120, 218, 240, 327, 436, 545, 654, 863, 872, 1090, 1308, 1635, 1726, 1744, 2180, 2589, 2616, 3270, 3452, 4315, 4360, 5178, 5232, 6540, 6904, 8630, 8720, 10356, 12945, 13080, 13808, 17260, 20712, 25890, 26160, 34520, 41424, 51780, 69040, 94067, 103560, 188134, 207120, 282201, 376268, 470335, 564402, 752536, 940670, 1128804, 1411005, 1505072, 1881340, 2257608, 2822010, 3762680, 4515216, 5644020, 7525360, 11288040, 22576080]

約数ペア:

[(1, 22576080), (2, 11288040), (3, 7525360), (4, 5644020), (5, 4515216), (6, 3762680), (8, 2822010), (10, 2257608), (12, 1881340), (15, 1505072), (16, 1411005), (20, 1128804), (24, 940670), (30, 752536), (40, 564402), (48, 470335), (60, 376268), (80, 282201), (109, 207120), (120, 188134), (218, 103560), (240, 94067), (327, 69040), (436, 51780), (545, 41424), (654, 34520), (863, 26160), (872, 25890), (1090, 20712), (1308, 17260), (1635, 13808), (1726, 13080), (1744, 12945), (2180, 10356), (2589, 8720), (2616, 8630), (3270, 6904), (3452, 6540), (4315, 5232), (4360, 5178)]