272497680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4159}}^1$

素因数の和:4198

約数の個数: 240

約数和(自身を含む): 1126594560

約数和(自身を除く): 854096880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1456, 1560, 1638, 1680, 1820, 1872, 2184, 2340, 2520, 2730, 3120, 3276, 3640, 4095, 4159, 4368, 4680, 5040, 5460, 6552, 7280, 8190, 8318, 9360, 10920, 12477, 13104, 16380, 16636, 20795, 21840, 24954, 29113, 32760, 33272, 37431, 41590, 49908, 54067, 58226, 62385, 65520, 66544, 74862, 83180, 87339, 99816, 108134, 116452, 124770, 145565, 149724, 162201, 166360, 174678, 187155, 199632, 216268, 232904, 249540, 262017, 270335, 291130, 299448, 324402, 332720, 349356, 374310, 378469, 432536, 436695, 465808, 486603, 499080, 524034, 540670, 582260, 598896, 648804, 698712, 748620, 756938, 811005, 865072, 873390, 973206, 998160, 1048068, 1081340, 1135407, 1164520, 1297608, 1310085, 1397424, 1497240, 1513876, 1622010, 1746780, 1892345, 1946412, 2096136, 2162680, 2270814, 2329040, 2433015, 2595216, 2620170, 2994480, 3027752, 3244020, 3406221, 3493560, 3784690, 3892824, 4192272, 4325360, 4541628, 4866030, 5240340, 5677035, 6055504, 6488040, 6812442, 6987120, 7569380, 7785648, 9083256, 9732060, 10480680, 11354070, 12976080, 13624884, 15138760, 17031105, 18166512, 19464120, 20961360, 22708140, 27249768, 30277520, 34062210, 38928240, 45416280, 54499536, 68124420, 90832560, 136248840, 272497680]

約数ペア:

[(1, 272497680), (2, 136248840), (3, 90832560), (4, 68124420), (5, 54499536), (6, 45416280), (7, 38928240), (8, 34062210), (9, 30277520), (10, 27249768), (12, 22708140), (13, 20961360), (14, 19464120), (15, 18166512), (16, 17031105), (18, 15138760), (20, 13624884), (21, 12976080), (24, 11354070), (26, 10480680), (28, 9732060), (30, 9083256), (35, 7785648), (36, 7569380), (39, 6987120), (40, 6812442), (42, 6488040), (45, 6055504), (48, 5677035), (52, 5240340), (56, 4866030), (60, 4541628), (63, 4325360), (65, 4192272), (70, 3892824), (72, 3784690), (78, 3493560), (80, 3406221), (84, 3244020), (90, 3027752), (91, 2994480), (104, 2620170), (105, 2595216), (112, 2433015), (117, 2329040), (120, 2270814), (126, 2162680), (130, 2096136), (140, 1946412), (144, 1892345), (156, 1746780), (168, 1622010), (180, 1513876), (182, 1497240), (195, 1397424), (208, 1310085), (210, 1297608), (234, 1164520), (240, 1135407), (252, 1081340), (260, 1048068), (273, 998160), (280, 973206), (312, 873390), (315, 865072), (336, 811005), (360, 756938), (364, 748620), (390, 698712), (420, 648804), (455, 598896), (468, 582260), (504, 540670), (520, 524034), (546, 499080), (560, 486603), (585, 465808), (624, 436695), (630, 432536), (720, 378469), (728, 374310), (780, 349356), (819, 332720), (840, 324402), (910, 299448), (936, 291130), (1008, 270335), (1040, 262017), (1092, 249540), (1170, 232904), (1260, 216268), (1365, 199632), (1456, 187155), (1560, 174678), (1638, 166360), (1680, 162201), (1820, 149724), (1872, 145565), (2184, 124770), (2340, 116452), (2520, 108134), (2730, 99816), (3120, 87339), (3276, 83180), (3640, 74862), (4095, 66544), (4159, 65520), (4368, 62385), (4680, 58226), (5040, 54067), (5460, 49908), (6552, 41590), (7280, 37431), (8190, 33272), (8318, 32760), (9360, 29113), (10920, 24954), (12477, 21840), (13104, 20795), (16380, 16636)]