3071840

素因数分解:

$2^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1$

素因数の和:351

約数の個数: 48

約数和(自身を含む): 7384608

約数和(自身を除く): 4312768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 73, 80, 146, 160, 263, 292, 365, 526, 584, 730, 1052, 1168, 1315, 1460, 2104, 2336, 2630, 2920, 4208, 5260, 5840, 8416, 10520, 11680, 19199, 21040, 38398, 42080, 76796, 95995, 153592, 191990, 307184, 383980, 614368, 767960, 1535920, 3071840]

約数ペア:

[(1, 3071840), (2, 1535920), (4, 767960), (5, 614368), (8, 383980), (10, 307184), (16, 191990), (20, 153592), (32, 95995), (40, 76796), (73, 42080), (80, 38398), (146, 21040), (160, 19199), (263, 11680), (292, 10520), (365, 8416), (526, 5840), (584, 5260), (730, 4208), (1052, 2920), (1168, 2630), (1315, 2336), (1460, 2104)]