104161480

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2633}}^1$

素因数の和:2710

約数の個数: 64

約数和(自身を含む): 250335360

約数和(自身を除く): 146173880

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 43, 46, 86, 92, 115, 172, 184, 215, 230, 344, 430, 460, 860, 920, 989, 1720, 1978, 2633, 3956, 4945, 5266, 7912, 9890, 10532, 13165, 19780, 21064, 26330, 39560, 52660, 60559, 105320, 113219, 121118, 226438, 242236, 302795, 452876, 484472, 566095, 605590, 905752, 1132190, 1211180, 2264380, 2422360, 2604037, 4528760, 5208074, 10416148, 13020185, 20832296, 26040370, 52080740, 104161480]

約数ペア:

[(1, 104161480), (2, 52080740), (4, 26040370), (5, 20832296), (8, 13020185), (10, 10416148), (20, 5208074), (23, 4528760), (40, 2604037), (43, 2422360), (46, 2264380), (86, 1211180), (92, 1132190), (115, 905752), (172, 605590), (184, 566095), (215, 484472), (230, 452876), (344, 302795), (430, 242236), (460, 226438), (860, 121118), (920, 113219), (989, 105320), (1720, 60559), (1978, 52660), (2633, 39560), (3956, 26330), (4945, 21064), (5266, 19780), (7912, 13165), (9890, 10532)]