270660320

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:150

約数の個数: 288

約数和(自身を含む): 827366400

約数和(自身を除く): 556706080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 23, 28, 32, 35, 38, 40, 46, 49, 56, 70, 76, 79, 80, 92, 95, 98, 112, 115, 133, 140, 152, 158, 160, 161, 184, 190, 196, 224, 230, 245, 266, 280, 304, 316, 322, 368, 380, 392, 395, 437, 460, 490, 532, 553, 560, 608, 632, 644, 665, 736, 760, 784, 790, 805, 874, 920, 931, 980, 1064, 1106, 1120, 1127, 1264, 1288, 1330, 1501, 1520, 1568, 1580, 1610, 1748, 1817, 1840, 1862, 1960, 2128, 2185, 2212, 2254, 2528, 2576, 2660, 2765, 3002, 3040, 3059, 3160, 3220, 3496, 3634, 3680, 3724, 3871, 3920, 4256, 4370, 4424, 4508, 4655, 5152, 5320, 5530, 5635, 6004, 6118, 6320, 6440, 6992, 7268, 7448, 7505, 7742, 7840, 8740, 8848, 9016, 9085, 9310, 10507, 10640, 11060, 11270, 12008, 12236, 12640, 12719, 12880, 13984, 14536, 14896, 15010, 15295, 15484, 17480, 17696, 18032, 18170, 18620, 19355, 21014, 21280, 21413, 22120, 22540, 24016, 24472, 25438, 25760, 29072, 29792, 30020, 30590, 30968, 34523, 34960, 36064, 36340, 37240, 38710, 42028, 42826, 44240, 45080, 48032, 48944, 50876, 52535, 58144, 60040, 61180, 61936, 63595, 69046, 69920, 72680, 73549, 74480, 77420, 84056, 85652, 88480, 89033, 90160, 97888, 101752, 105070, 107065, 120080, 122360, 123872, 127190, 138092, 145360, 147098, 148960, 154840, 168112, 171304, 172615, 178066, 180320, 203504, 210140, 214130, 240160, 241661, 244720, 254380, 276184, 290720, 294196, 309680, 336224, 342608, 345230, 356132, 367745, 407008, 420280, 428260, 445165, 483322, 489440, 508760, 552368, 588392, 619360, 685216, 690460, 712264, 735490, 840560, 856520, 890330, 966644, 1017520, 1104736, 1176784, 1208305, 1380920, 1424528, 1470980, 1681120, 1691627, 1713040, 1780660, 1933288, 2035040, 2353568, 2416610, 2761840, 2849056, 2941960, 3383254, 3426080, 3561320, 3866576, 4833220, 5523680, 5883920, 6766508, 7122640, 7733152, 8458135, 9666440, 11767840, 13533016, 14245280, 16916270, 19332880, 27066032, 33832540, 38665760, 54132064, 67665080, 135330160, 270660320]

約数ペア:

[(1, 270660320), (2, 135330160), (4, 67665080), (5, 54132064), (7, 38665760), (8, 33832540), (10, 27066032), (14, 19332880), (16, 16916270), (19, 14245280), (20, 13533016), (23, 11767840), (28, 9666440), (32, 8458135), (35, 7733152), (38, 7122640), (40, 6766508), (46, 5883920), (49, 5523680), (56, 4833220), (70, 3866576), (76, 3561320), (79, 3426080), (80, 3383254), (92, 2941960), (95, 2849056), (98, 2761840), (112, 2416610), (115, 2353568), (133, 2035040), (140, 1933288), (152, 1780660), (158, 1713040), (160, 1691627), (161, 1681120), (184, 1470980), (190, 1424528), (196, 1380920), (224, 1208305), (230, 1176784), (245, 1104736), (266, 1017520), (280, 966644), (304, 890330), (316, 856520), (322, 840560), (368, 735490), (380, 712264), (392, 690460), (395, 685216), (437, 619360), (460, 588392), (490, 552368), (532, 508760), (553, 489440), (560, 483322), (608, 445165), (632, 428260), (644, 420280), (665, 407008), (736, 367745), (760, 356132), (784, 345230), (790, 342608), (805, 336224), (874, 309680), (920, 294196), (931, 290720), (980, 276184), (1064, 254380), (1106, 244720), (1120, 241661), (1127, 240160), (1264, 214130), (1288, 210140), (1330, 203504), (1501, 180320), (1520, 178066), (1568, 172615), (1580, 171304), (1610, 168112), (1748, 154840), (1817, 148960), (1840, 147098), (1862, 145360), (1960, 138092), (2128, 127190), (2185, 123872), (2212, 122360), (2254, 120080), (2528, 107065), (2576, 105070), (2660, 101752), (2765, 97888), (3002, 90160), (3040, 89033), (3059, 88480), (3160, 85652), (3220, 84056), (3496, 77420), (3634, 74480), (3680, 73549), (3724, 72680), (3871, 69920), (3920, 69046), (4256, 63595), (4370, 61936), (4424, 61180), (4508, 60040), (4655, 58144), (5152, 52535), (5320, 50876), (5530, 48944), (5635, 48032), (6004, 45080), (6118, 44240), (6320, 42826), (6440, 42028), (6992, 38710), (7268, 37240), (7448, 36340), (7505, 36064), (7742, 34960), (7840, 34523), (8740, 30968), (8848, 30590), (9016, 30020), (9085, 29792), (9310, 29072), (10507, 25760), (10640, 25438), (11060, 24472), (11270, 24016), (12008, 22540), (12236, 22120), (12640, 21413), (12719, 21280), (12880, 21014), (13984, 19355), (14536, 18620), (14896, 18170), (15010, 18032), (15295, 17696), (15484, 17480)]