486516480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:183

約数の個数: 288

約数和(自身を含む): 1654560768

約数和(自身を除く): 1168044288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 61, 62, 64, 67, 80, 93, 96, 120, 122, 124, 128, 134, 155, 160, 183, 186, 192, 201, 240, 244, 248, 256, 268, 305, 310, 320, 335, 366, 372, 384, 402, 465, 480, 488, 496, 536, 610, 620, 640, 670, 732, 744, 768, 804, 915, 930, 960, 976, 992, 1005, 1072, 1220, 1240, 1280, 1340, 1464, 1488, 1608, 1830, 1860, 1891, 1920, 1952, 1984, 2010, 2077, 2144, 2440, 2480, 2680, 2928, 2976, 3216, 3660, 3720, 3782, 3840, 3904, 3968, 4020, 4087, 4154, 4288, 4880, 4960, 5360, 5673, 5856, 5952, 6231, 6432, 7320, 7440, 7564, 7808, 7936, 8040, 8174, 8308, 8576, 9455, 9760, 9920, 10385, 10720, 11346, 11712, 11904, 12261, 12462, 12864, 14640, 14880, 15128, 15616, 16080, 16348, 16616, 17152, 18910, 19520, 19840, 20435, 20770, 21440, 22692, 23424, 23808, 24522, 24924, 25728, 28365, 29280, 29760, 30256, 31155, 32160, 32696, 33232, 37820, 39040, 39680, 40870, 41540, 42880, 45384, 46848, 49044, 49848, 51456, 56730, 58560, 59520, 60512, 61305, 62310, 64320, 65392, 66464, 75640, 78080, 81740, 83080, 85760, 90768, 98088, 99696, 113460, 117120, 119040, 121024, 122610, 124620, 126697, 128640, 130784, 132928, 151280, 163480, 166160, 181536, 196176, 199392, 226920, 234240, 242048, 245220, 249240, 253394, 257280, 261568, 265856, 302560, 326960, 332320, 363072, 380091, 392352, 398784, 453840, 484096, 490440, 498480, 506788, 523136, 531712, 605120, 633485, 653920, 664640, 726144, 760182, 784704, 797568, 907680, 980880, 996960, 1013576, 1046272, 1210240, 1266970, 1307840, 1329280, 1452288, 1520364, 1569408, 1595136, 1815360, 1900455, 1961760, 1993920, 2027152, 2420480, 2533940, 2615680, 2658560, 3040728, 3138816, 3630720, 3800910, 3923520, 3987840, 4054304, 5067880, 5231360, 6081456, 7261440, 7601820, 7847040, 7975680, 8108608, 10135760, 12162912, 15203640, 15694080, 16217216, 20271520, 24325824, 30407280, 32434432, 40543040, 48651648, 60814560, 81086080, 97303296, 121629120, 162172160, 243258240, 486516480]

約数ペア:

[(1, 486516480), (2, 243258240), (3, 162172160), (4, 121629120), (5, 97303296), (6, 81086080), (8, 60814560), (10, 48651648), (12, 40543040), (15, 32434432), (16, 30407280), (20, 24325824), (24, 20271520), (30, 16217216), (31, 15694080), (32, 15203640), (40, 12162912), (48, 10135760), (60, 8108608), (61, 7975680), (62, 7847040), (64, 7601820), (67, 7261440), (80, 6081456), (93, 5231360), (96, 5067880), (120, 4054304), (122, 3987840), (124, 3923520), (128, 3800910), (134, 3630720), (155, 3138816), (160, 3040728), (183, 2658560), (186, 2615680), (192, 2533940), (201, 2420480), (240, 2027152), (244, 1993920), (248, 1961760), (256, 1900455), (268, 1815360), (305, 1595136), (310, 1569408), (320, 1520364), (335, 1452288), (366, 1329280), (372, 1307840), (384, 1266970), (402, 1210240), (465, 1046272), (480, 1013576), (488, 996960), (496, 980880), (536, 907680), (610, 797568), (620, 784704), (640, 760182), (670, 726144), (732, 664640), (744, 653920), (768, 633485), (804, 605120), (915, 531712), (930, 523136), (960, 506788), (976, 498480), (992, 490440), (1005, 484096), (1072, 453840), (1220, 398784), (1240, 392352), (1280, 380091), (1340, 363072), (1464, 332320), (1488, 326960), (1608, 302560), (1830, 265856), (1860, 261568), (1891, 257280), (1920, 253394), (1952, 249240), (1984, 245220), (2010, 242048), (2077, 234240), (2144, 226920), (2440, 199392), (2480, 196176), (2680, 181536), (2928, 166160), (2976, 163480), (3216, 151280), (3660, 132928), (3720, 130784), (3782, 128640), (3840, 126697), (3904, 124620), (3968, 122610), (4020, 121024), (4087, 119040), (4154, 117120), (4288, 113460), (4880, 99696), (4960, 98088), (5360, 90768), (5673, 85760), (5856, 83080), (5952, 81740), (6231, 78080), (6432, 75640), (7320, 66464), (7440, 65392), (7564, 64320), (7808, 62310), (7936, 61305), (8040, 60512), (8174, 59520), (8308, 58560), (8576, 56730), (9455, 51456), (9760, 49848), (9920, 49044), (10385, 46848), (10720, 45384), (11346, 42880), (11712, 41540), (11904, 40870), (12261, 39680), (12462, 39040), (12864, 37820), (14640, 33232), (14880, 32696), (15128, 32160), (15616, 31155), (16080, 30256), (16348, 29760), (16616, 29280), (17152, 28365), (18910, 25728), (19520, 24924), (19840, 24522), (20435, 23808), (20770, 23424), (21440, 22692)]