9120320

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2591}}^1$

素因数の和:2619

約数の個数: 56

約数和(自身を含む): 23701248

約数和(自身を除く): 14580928

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 2591, 3520, 5182, 10364, 12955, 20728, 25910, 28501, 41456, 51820, 57002, 82912, 103640, 114004, 142505, 165824, 207280, 228008, 285010, 414560, 456016, 570020, 829120, 912032, 1140040, 1824064, 2280080, 4560160, 9120320]

約数ペア:

[(1, 9120320), (2, 4560160), (4, 2280080), (5, 1824064), (8, 1140040), (10, 912032), (11, 829120), (16, 570020), (20, 456016), (22, 414560), (32, 285010), (40, 228008), (44, 207280), (55, 165824), (64, 142505), (80, 114004), (88, 103640), (110, 82912), (160, 57002), (176, 51820), (220, 41456), (320, 28501), (352, 25910), (440, 20728), (704, 12955), (880, 10364), (1760, 5182), (2591, 3520)]