112240

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:97

約数の個数: 40

約数和(自身を含む): 276768

約数和(自身を除く): 164528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 61, 80, 92, 115, 122, 184, 230, 244, 305, 368, 460, 488, 610, 920, 976, 1220, 1403, 1840, 2440, 2806, 4880, 5612, 7015, 11224, 14030, 22448, 28060, 56120, 112240]

約数ペア:

[(1, 112240), (2, 56120), (4, 28060), (5, 22448), (8, 14030), (10, 11224), (16, 7015), (20, 5612), (23, 4880), (40, 2806), (46, 2440), (61, 1840), (80, 1403), (92, 1220), (115, 976), (122, 920), (184, 610), (230, 488), (244, 460), (305, 368)]