5329280

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{757}}^1$

素因数の和:787

約数の個数: 64

約数和(自身を含む): 13916880

約数和(自身を除く): 8587600

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 757, 880, 1408, 1514, 1760, 3028, 3520, 3785, 6056, 7040, 7570, 8327, 12112, 15140, 16654, 24224, 30280, 33308, 41635, 48448, 60560, 66616, 83270, 96896, 121120, 133232, 166540, 242240, 266464, 333080, 484480, 532928, 666160, 1065856, 1332320, 2664640, 5329280]

約数ペア:

[(1, 5329280), (2, 2664640), (4, 1332320), (5, 1065856), (8, 666160), (10, 532928), (11, 484480), (16, 333080), (20, 266464), (22, 242240), (32, 166540), (40, 133232), (44, 121120), (55, 96896), (64, 83270), (80, 66616), (88, 60560), (110, 48448), (128, 41635), (160, 33308), (176, 30280), (220, 24224), (320, 16654), (352, 15140), (440, 12112), (640, 8327), (704, 7570), (757, 7040), (880, 6056), (1408, 3785), (1514, 3520), (1760, 3028)]