16177320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{4993}}^1$

素因数の和:5016

約数の個数: 80

約数和(自身を含む): 54384660

約数和(自身を除く): 38207340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 4993, 9986, 14979, 19972, 24965, 29958, 39944, 44937, 49930, 59916, 74895, 89874, 99860, 119832, 134811, 149790, 179748, 199720, 224685, 269622, 299580, 359496, 404433, 449370, 539244, 599160, 674055, 808866, 898740, 1078488, 1348110, 1617732, 1797480, 2022165, 2696220, 3235464, 4044330, 5392440, 8088660, 16177320]

約数ペア:

[(1, 16177320), (2, 8088660), (3, 5392440), (4, 4044330), (5, 3235464), (6, 2696220), (8, 2022165), (9, 1797480), (10, 1617732), (12, 1348110), (15, 1078488), (18, 898740), (20, 808866), (24, 674055), (27, 599160), (30, 539244), (36, 449370), (40, 404433), (45, 359496), (54, 299580), (60, 269622), (72, 224685), (81, 199720), (90, 179748), (108, 149790), (120, 134811), (135, 119832), (162, 99860), (180, 89874), (216, 74895), (270, 59916), (324, 49930), (360, 44937), (405, 39944), (540, 29958), (648, 24965), (810, 19972), (1080, 14979), (1620, 9986), (3240, 4993)]