20880147168

素因数分解:

$2^5\times 3^3\times {\mathrm{24166837}}^1$

素因数の和:24166856

約数の個数: 48

約数和(自身を含む): 60900431760

約数和(自身を除く): 40020284592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 24166837, 48333674, 72500511, 96667348, 145001022, 193334696, 217501533, 290002044, 386669392, 435003066, 580004088, 652504599, 773338784, 870006132, 1160008176, 1305009198, 1740012264, 2320016352, 2610018396, 3480024528, 5220036792, 6960049056, 10440073584, 20880147168]

約数ペア:

[(1, 20880147168), (2, 10440073584), (3, 6960049056), (4, 5220036792), (6, 3480024528), (8, 2610018396), (9, 2320016352), (12, 1740012264), (16, 1305009198), (18, 1160008176), (24, 870006132), (27, 773338784), (32, 652504599), (36, 580004088), (48, 435003066), (54, 386669392), (72, 290002044), (96, 217501533), (108, 193334696), (144, 145001022), (216, 96667348), (288, 72500511), (432, 48333674), (864, 24166837)]