273665520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:181

約数の個数: 320

約数和(自身を含む): 1003745280

約数和(自身を除く): 730079760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 61, 62, 67, 72, 80, 90, 93, 108, 120, 122, 124, 134, 135, 144, 155, 180, 183, 186, 201, 216, 240, 244, 248, 268, 270, 279, 305, 310, 335, 360, 366, 372, 402, 432, 465, 488, 496, 536, 540, 549, 558, 603, 610, 620, 670, 720, 732, 744, 804, 837, 915, 930, 976, 1005, 1072, 1080, 1098, 1116, 1206, 1220, 1240, 1340, 1395, 1464, 1488, 1608, 1647, 1674, 1809, 1830, 1860, 1891, 2010, 2077, 2160, 2196, 2232, 2412, 2440, 2480, 2680, 2745, 2790, 2928, 3015, 3216, 3294, 3348, 3618, 3660, 3720, 3782, 4020, 4087, 4154, 4185, 4392, 4464, 4824, 4880, 5360, 5490, 5580, 5673, 6030, 6231, 6588, 6696, 7236, 7320, 7440, 7564, 8040, 8174, 8235, 8308, 8370, 8784, 9045, 9455, 9648, 10385, 10980, 11160, 11346, 12060, 12261, 12462, 13176, 13392, 14472, 14640, 15128, 16080, 16348, 16470, 16616, 16740, 17019, 18090, 18693, 18910, 20435, 20770, 21960, 22320, 22692, 24120, 24522, 24924, 26352, 28365, 28944, 30256, 31155, 32696, 32940, 33232, 33480, 34038, 36180, 36783, 37386, 37820, 40870, 41540, 43920, 45384, 48240, 49044, 49848, 51057, 56079, 56730, 61305, 62310, 65392, 65880, 66960, 68076, 72360, 73566, 74772, 75640, 81740, 83080, 85095, 90768, 93465, 98088, 99696, 102114, 110349, 112158, 113460, 122610, 124620, 126697, 131760, 136152, 144720, 147132, 149544, 151280, 163480, 166160, 170190, 183915, 186930, 196176, 204228, 220698, 224316, 226920, 245220, 249240, 253394, 255285, 272304, 280395, 294264, 299088, 326960, 340380, 367830, 373860, 380091, 408456, 441396, 448632, 453840, 490440, 498480, 506788, 510570, 551745, 560790, 588528, 633485, 680760, 735660, 747720, 760182, 816912, 882792, 897264, 980880, 1013576, 1021140, 1103490, 1121580, 1140273, 1266970, 1361520, 1471320, 1495440, 1520364, 1765584, 1900455, 2027152, 2042280, 2206980, 2243160, 2280546, 2533940, 2942640, 3040728, 3420819, 3800910, 4084560, 4413960, 4486320, 4561092, 5067880, 5701365, 6081456, 6841638, 7601820, 8827920, 9122184, 10135760, 11402730, 13683276, 15203640, 17104095, 18244368, 22805460, 27366552, 30407280, 34208190, 45610920, 54733104, 68416380, 91221840, 136832760, 273665520]

約数ペア:

[(1, 273665520), (2, 136832760), (3, 91221840), (4, 68416380), (5, 54733104), (6, 45610920), (8, 34208190), (9, 30407280), (10, 27366552), (12, 22805460), (15, 18244368), (16, 17104095), (18, 15203640), (20, 13683276), (24, 11402730), (27, 10135760), (30, 9122184), (31, 8827920), (36, 7601820), (40, 6841638), (45, 6081456), (48, 5701365), (54, 5067880), (60, 4561092), (61, 4486320), (62, 4413960), (67, 4084560), (72, 3800910), (80, 3420819), (90, 3040728), (93, 2942640), (108, 2533940), (120, 2280546), (122, 2243160), (124, 2206980), (134, 2042280), (135, 2027152), (144, 1900455), (155, 1765584), (180, 1520364), (183, 1495440), (186, 1471320), (201, 1361520), (216, 1266970), (240, 1140273), (244, 1121580), (248, 1103490), (268, 1021140), (270, 1013576), (279, 980880), (305, 897264), (310, 882792), (335, 816912), (360, 760182), (366, 747720), (372, 735660), (402, 680760), (432, 633485), (465, 588528), (488, 560790), (496, 551745), (536, 510570), (540, 506788), (549, 498480), (558, 490440), (603, 453840), (610, 448632), (620, 441396), (670, 408456), (720, 380091), (732, 373860), (744, 367830), (804, 340380), (837, 326960), (915, 299088), (930, 294264), (976, 280395), (1005, 272304), (1072, 255285), (1080, 253394), (1098, 249240), (1116, 245220), (1206, 226920), (1220, 224316), (1240, 220698), (1340, 204228), (1395, 196176), (1464, 186930), (1488, 183915), (1608, 170190), (1647, 166160), (1674, 163480), (1809, 151280), (1830, 149544), (1860, 147132), (1891, 144720), (2010, 136152), (2077, 131760), (2160, 126697), (2196, 124620), (2232, 122610), (2412, 113460), (2440, 112158), (2480, 110349), (2680, 102114), (2745, 99696), (2790, 98088), (2928, 93465), (3015, 90768), (3216, 85095), (3294, 83080), (3348, 81740), (3618, 75640), (3660, 74772), (3720, 73566), (3782, 72360), (4020, 68076), (4087, 66960), (4154, 65880), (4185, 65392), (4392, 62310), (4464, 61305), (4824, 56730), (4880, 56079), (5360, 51057), (5490, 49848), (5580, 49044), (5673, 48240), (6030, 45384), (6231, 43920), (6588, 41540), (6696, 40870), (7236, 37820), (7320, 37386), (7440, 36783), (7564, 36180), (8040, 34038), (8174, 33480), (8235, 33232), (8308, 32940), (8370, 32696), (8784, 31155), (9045, 30256), (9455, 28944), (9648, 28365), (10385, 26352), (10980, 24924), (11160, 24522), (11346, 24120), (12060, 22692), (12261, 22320), (12462, 21960), (13176, 20770), (13392, 20435), (14472, 18910), (14640, 18693), (15128, 18090), (16080, 17019), (16348, 16740), (16470, 16616)]