1517143480

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{12037}}^1$

素因数の和:12208

約数の個数: 64

約数和(自身を含む): 3588287040

約数和(自身を除く): 2071143560

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 137, 184, 230, 274, 460, 548, 685, 920, 1096, 1370, 2740, 3151, 5480, 6302, 12037, 12604, 15755, 24074, 25208, 31510, 48148, 60185, 63020, 96296, 120370, 126040, 240740, 276851, 481480, 553702, 1107404, 1384255, 1649069, 2214808, 2768510, 3298138, 5537020, 6596276, 8245345, 11074040, 13192552, 16490690, 32981380, 37928587, 65962760, 75857174, 151714348, 189642935, 303428696, 379285870, 758571740, 1517143480]

約数ペア:

[(1, 1517143480), (2, 758571740), (4, 379285870), (5, 303428696), (8, 189642935), (10, 151714348), (20, 75857174), (23, 65962760), (40, 37928587), (46, 32981380), (92, 16490690), (115, 13192552), (137, 11074040), (184, 8245345), (230, 6596276), (274, 5537020), (460, 3298138), (548, 2768510), (685, 2214808), (920, 1649069), (1096, 1384255), (1370, 1107404), (2740, 553702), (3151, 481480), (5480, 276851), (6302, 240740), (12037, 126040), (12604, 120370), (15755, 96296), (24074, 63020), (25208, 60185), (31510, 48148)]