20160219168

素因数分解:

$2^5\times 3^3\times {\mathrm{23333587}}^1$

素因数の和:23333606

約数の個数: 48

約数和(自身を含む): 58800641760

約数和(自身を除く): 38640422592

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, 23333587, 46667174, 70000761, 93334348, 140001522, 186668696, 210002283, 280003044, 373337392, 420004566, 560006088, 630006849, 746674784, 840009132, 1120012176, 1260013698, 1680018264, 2240024352, 2520027396, 3360036528, 5040054792, 6720073056, 10080109584, 20160219168]

約数ペア:

[(1, 20160219168), (2, 10080109584), (3, 6720073056), (4, 5040054792), (6, 3360036528), (8, 2520027396), (9, 2240024352), (12, 1680018264), (16, 1260013698), (18, 1120012176), (24, 840009132), (27, 746674784), (32, 630006849), (36, 560006088), (48, 420004566), (54, 373337392), (72, 280003044), (96, 210002283), (108, 186668696), (144, 140001522), (216, 93334348), (288, 70000761), (432, 46667174), (864, 23333587)]