488703480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{51551}}^1$

素因数の和:51644

約数の個数: 64

約数和(自身を含む): 1484697600

約数和(自身を除く): 995994120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 3160, 4740, 9480, 51551, 103102, 154653, 206204, 257755, 309306, 412408, 515510, 618612, 773265, 1031020, 1237224, 1546530, 2062040, 3093060, 4072529, 6186120, 8145058, 12217587, 16290116, 20362645, 24435174, 32580232, 40725290, 48870348, 61087935, 81450580, 97740696, 122175870, 162901160, 244351740, 488703480]

約数ペア:

[(1, 488703480), (2, 244351740), (3, 162901160), (4, 122175870), (5, 97740696), (6, 81450580), (8, 61087935), (10, 48870348), (12, 40725290), (15, 32580232), (20, 24435174), (24, 20362645), (30, 16290116), (40, 12217587), (60, 8145058), (79, 6186120), (120, 4072529), (158, 3093060), (237, 2062040), (316, 1546530), (395, 1237224), (474, 1031020), (632, 773265), (790, 618612), (948, 515510), (1185, 412408), (1580, 309306), (1896, 257755), (2370, 206204), (3160, 154653), (4740, 103102), (9480, 51551)]