269417280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{823}}^1$

素因数の和:885

約数の個数: 224

約数和(自身を含む): 964435968

約数和(自身を除く): 695018688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 64, 66, 80, 88, 93, 96, 110, 120, 124, 132, 155, 160, 165, 176, 186, 192, 220, 240, 248, 264, 310, 320, 330, 341, 352, 372, 440, 465, 480, 496, 528, 620, 660, 682, 704, 744, 823, 880, 930, 960, 992, 1023, 1056, 1240, 1320, 1364, 1488, 1646, 1705, 1760, 1860, 1984, 2046, 2112, 2469, 2480, 2640, 2728, 2976, 3292, 3410, 3520, 3720, 4092, 4115, 4938, 4960, 5115, 5280, 5456, 5952, 6584, 6820, 7440, 8184, 8230, 9053, 9876, 9920, 10230, 10560, 10912, 12345, 13168, 13640, 14880, 16368, 16460, 18106, 19752, 20460, 21824, 24690, 25513, 26336, 27159, 27280, 29760, 32736, 32920, 36212, 39504, 40920, 45265, 49380, 51026, 52672, 54318, 54560, 65472, 65840, 72424, 76539, 79008, 81840, 90530, 98760, 102052, 108636, 109120, 127565, 131680, 135795, 144848, 153078, 158016, 163680, 181060, 197520, 204104, 217272, 255130, 263360, 271590, 280643, 289696, 306156, 327360, 362120, 382695, 395040, 408208, 434544, 510260, 543180, 561286, 579392, 612312, 724240, 765390, 790080, 816416, 841929, 869088, 1020520, 1086360, 1122572, 1224624, 1403215, 1448480, 1530780, 1632832, 1683858, 1738176, 2041040, 2172720, 2245144, 2449248, 2806430, 2896960, 3061560, 3367716, 4082080, 4209645, 4345440, 4490288, 4898496, 5612860, 6123120, 6735432, 8164160, 8419290, 8690880, 8980576, 11225720, 12246240, 13470864, 16838580, 17961152, 22451440, 24492480, 26941728, 33677160, 44902880, 53883456, 67354320, 89805760, 134708640, 269417280]

約数ペア:

[(1, 269417280), (2, 134708640), (3, 89805760), (4, 67354320), (5, 53883456), (6, 44902880), (8, 33677160), (10, 26941728), (11, 24492480), (12, 22451440), (15, 17961152), (16, 16838580), (20, 13470864), (22, 12246240), (24, 11225720), (30, 8980576), (31, 8690880), (32, 8419290), (33, 8164160), (40, 6735432), (44, 6123120), (48, 5612860), (55, 4898496), (60, 4490288), (62, 4345440), (64, 4209645), (66, 4082080), (80, 3367716), (88, 3061560), (93, 2896960), (96, 2806430), (110, 2449248), (120, 2245144), (124, 2172720), (132, 2041040), (155, 1738176), (160, 1683858), (165, 1632832), (176, 1530780), (186, 1448480), (192, 1403215), (220, 1224624), (240, 1122572), (248, 1086360), (264, 1020520), (310, 869088), (320, 841929), (330, 816416), (341, 790080), (352, 765390), (372, 724240), (440, 612312), (465, 579392), (480, 561286), (496, 543180), (528, 510260), (620, 434544), (660, 408208), (682, 395040), (704, 382695), (744, 362120), (823, 327360), (880, 306156), (930, 289696), (960, 280643), (992, 271590), (1023, 263360), (1056, 255130), (1240, 217272), (1320, 204104), (1364, 197520), (1488, 181060), (1646, 163680), (1705, 158016), (1760, 153078), (1860, 144848), (1984, 135795), (2046, 131680), (2112, 127565), (2469, 109120), (2480, 108636), (2640, 102052), (2728, 98760), (2976, 90530), (3292, 81840), (3410, 79008), (3520, 76539), (3720, 72424), (4092, 65840), (4115, 65472), (4938, 54560), (4960, 54318), (5115, 52672), (5280, 51026), (5456, 49380), (5952, 45265), (6584, 40920), (6820, 39504), (7440, 36212), (8184, 32920), (8230, 32736), (9053, 29760), (9876, 27280), (9920, 27159), (10230, 26336), (10560, 25513), (10912, 24690), (12345, 21824), (13168, 20460), (13640, 19752), (14880, 18106), (16368, 16460)]