86513760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{823}}^1$

素因数の和:917

約数の個数: 144

約数和(自身を含む): 299636064

約数和(自身を除く): 213122304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 73, 80, 90, 96, 120, 144, 146, 160, 180, 219, 240, 288, 292, 360, 365, 438, 480, 584, 657, 720, 730, 823, 876, 1095, 1168, 1314, 1440, 1460, 1646, 1752, 2190, 2336, 2469, 2628, 2920, 3285, 3292, 3504, 4115, 4380, 4938, 5256, 5840, 6570, 6584, 7008, 7407, 8230, 8760, 9876, 10512, 11680, 12345, 13140, 13168, 14814, 16460, 17520, 19752, 21024, 24690, 26280, 26336, 29628, 32920, 35040, 37035, 39504, 49380, 52560, 59256, 60079, 65840, 74070, 79008, 98760, 105120, 118512, 120158, 131680, 148140, 180237, 197520, 237024, 240316, 296280, 300395, 360474, 395040, 480632, 540711, 592560, 600790, 720948, 901185, 961264, 1081422, 1185120, 1201580, 1441896, 1802370, 1922528, 2162844, 2403160, 2703555, 2883792, 3604740, 4325688, 4806320, 5407110, 5767584, 7209480, 8651376, 9612640, 10814220, 14418960, 17302752, 21628440, 28837920, 43256880, 86513760]

約数ペア:

[(1, 86513760), (2, 43256880), (3, 28837920), (4, 21628440), (5, 17302752), (6, 14418960), (8, 10814220), (9, 9612640), (10, 8651376), (12, 7209480), (15, 5767584), (16, 5407110), (18, 4806320), (20, 4325688), (24, 3604740), (30, 2883792), (32, 2703555), (36, 2403160), (40, 2162844), (45, 1922528), (48, 1802370), (60, 1441896), (72, 1201580), (73, 1185120), (80, 1081422), (90, 961264), (96, 901185), (120, 720948), (144, 600790), (146, 592560), (160, 540711), (180, 480632), (219, 395040), (240, 360474), (288, 300395), (292, 296280), (360, 240316), (365, 237024), (438, 197520), (480, 180237), (584, 148140), (657, 131680), (720, 120158), (730, 118512), (823, 105120), (876, 98760), (1095, 79008), (1168, 74070), (1314, 65840), (1440, 60079), (1460, 59256), (1646, 52560), (1752, 49380), (2190, 39504), (2336, 37035), (2469, 35040), (2628, 32920), (2920, 29628), (3285, 26336), (3292, 26280), (3504, 24690), (4115, 21024), (4380, 19752), (4938, 17520), (5256, 16460), (5840, 14814), (6570, 13168), (6584, 13140), (7008, 12345), (7407, 11680), (8230, 10512), (8760, 9876)]