9757520

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5303}}^1$

素因数の和:5339

約数の個数: 40

約数和(自身を含む): 23677056

約数和(自身を除く): 13919536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 5303, 10606, 21212, 26515, 42424, 53030, 84848, 106060, 121969, 212120, 243938, 424240, 487876, 609845, 975752, 1219690, 1951504, 2439380, 4878760, 9757520]

約数ペア:

[(1, 9757520), (2, 4878760), (4, 2439380), (5, 1951504), (8, 1219690), (10, 975752), (16, 609845), (20, 487876), (23, 424240), (40, 243938), (46, 212120), (80, 121969), (92, 106060), (115, 84848), (184, 53030), (230, 42424), (368, 26515), (460, 21212), (920, 10606), (1840, 5303)]