8690880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{823}}^1$

素因数の和:854

約数の個数: 112

約数和(自身を含む): 30138624

約数和(自身を除く): 21447744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 823, 880, 960, 1056, 1320, 1646, 1760, 2112, 2469, 2640, 3292, 3520, 4115, 4938, 5280, 6584, 8230, 9053, 9876, 10560, 12345, 13168, 16460, 18106, 19752, 24690, 26336, 27159, 32920, 36212, 39504, 45265, 49380, 52672, 54318, 65840, 72424, 79008, 90530, 98760, 108636, 131680, 135795, 144848, 158016, 181060, 197520, 217272, 263360, 271590, 289696, 362120, 395040, 434544, 543180, 579392, 724240, 790080, 869088, 1086360, 1448480, 1738176, 2172720, 2896960, 4345440, 8690880]

約数ペア:

[(1, 8690880), (2, 4345440), (3, 2896960), (4, 2172720), (5, 1738176), (6, 1448480), (8, 1086360), (10, 869088), (11, 790080), (12, 724240), (15, 579392), (16, 543180), (20, 434544), (22, 395040), (24, 362120), (30, 289696), (32, 271590), (33, 263360), (40, 217272), (44, 197520), (48, 181060), (55, 158016), (60, 144848), (64, 135795), (66, 131680), (80, 108636), (88, 98760), (96, 90530), (110, 79008), (120, 72424), (132, 65840), (160, 54318), (165, 52672), (176, 49380), (192, 45265), (220, 39504), (240, 36212), (264, 32920), (320, 27159), (330, 26336), (352, 24690), (440, 19752), (480, 18106), (528, 16460), (660, 13168), (704, 12345), (823, 10560), (880, 9876), (960, 9053), (1056, 8230), (1320, 6584), (1646, 5280), (1760, 4938), (2112, 4115), (2469, 3520), (2640, 3292)]