115802720

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3463}}^1$

素因数の和:3508

約数の個数: 96

約数和(自身を含む): 314254080

約数和(自身を除く): 198451360

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 160, 176, 190, 209, 220, 304, 352, 380, 418, 440, 608, 760, 836, 880, 1045, 1520, 1672, 1760, 2090, 3040, 3344, 3463, 4180, 6688, 6926, 8360, 13852, 16720, 17315, 27704, 33440, 34630, 38093, 55408, 65797, 69260, 76186, 110816, 131594, 138520, 152372, 190465, 263188, 277040, 304744, 328985, 380930, 526376, 554080, 609488, 657970, 723767, 761860, 1052752, 1218976, 1315940, 1447534, 1523720, 2105504, 2631880, 2895068, 3047440, 3618835, 5263760, 5790136, 6094880, 7237670, 10527520, 11580272, 14475340, 23160544, 28950680, 57901360, 115802720]

約数ペア:

[(1, 115802720), (2, 57901360), (4, 28950680), (5, 23160544), (8, 14475340), (10, 11580272), (11, 10527520), (16, 7237670), (19, 6094880), (20, 5790136), (22, 5263760), (32, 3618835), (38, 3047440), (40, 2895068), (44, 2631880), (55, 2105504), (76, 1523720), (80, 1447534), (88, 1315940), (95, 1218976), (110, 1052752), (152, 761860), (160, 723767), (176, 657970), (190, 609488), (209, 554080), (220, 526376), (304, 380930), (352, 328985), (380, 304744), (418, 277040), (440, 263188), (608, 190465), (760, 152372), (836, 138520), (880, 131594), (1045, 110816), (1520, 76186), (1672, 69260), (1760, 65797), (2090, 55408), (3040, 38093), (3344, 34630), (3463, 33440), (4180, 27704), (6688, 17315), (6926, 16720), (8360, 13852)]