389062080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12281}}^1$

素因数の和:12315

約数の個数: 168

約数和(自身を含む): 1459985904

約数和(自身を除く): 1070923824

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 5280, 6336, 7920, 10560, 12281, 15840, 24562, 31680, 36843, 49124, 61405, 73686, 98248, 110529, 122810, 135091, 147372, 184215, 196496, 221058, 245620, 270182, 294744, 368430, 392992, 405273, 442116, 491240, 540364, 552645, 589488, 675455, 736860, 785984, 810546, 884232, 982480, 1080728, 1105290, 1178976, 1215819, 1350910, 1473720, 1621092, 1768464, 1964960, 2026365, 2161456, 2210580, 2357952, 2431638, 2701820, 2947440, 3242184, 3536928, 3929920, 4052730, 4322912, 4421160, 4863276, 5403640, 5894880, 6079095, 6484368, 7073856, 8105460, 8645824, 8842320, 9726552, 10807280, 11789760, 12158190, 12968736, 16210920, 17684640, 19453104, 21614560, 24316380, 25937472, 32421840, 35369280, 38906208, 43229120, 48632760, 64843680, 77812416, 97265520, 129687360, 194531040, 389062080]

約数ペア:

[(1, 389062080), (2, 194531040), (3, 129687360), (4, 97265520), (5, 77812416), (6, 64843680), (8, 48632760), (9, 43229120), (10, 38906208), (11, 35369280), (12, 32421840), (15, 25937472), (16, 24316380), (18, 21614560), (20, 19453104), (22, 17684640), (24, 16210920), (30, 12968736), (32, 12158190), (33, 11789760), (36, 10807280), (40, 9726552), (44, 8842320), (45, 8645824), (48, 8105460), (55, 7073856), (60, 6484368), (64, 6079095), (66, 5894880), (72, 5403640), (80, 4863276), (88, 4421160), (90, 4322912), (96, 4052730), (99, 3929920), (110, 3536928), (120, 3242184), (132, 2947440), (144, 2701820), (160, 2431638), (165, 2357952), (176, 2210580), (180, 2161456), (192, 2026365), (198, 1964960), (220, 1768464), (240, 1621092), (264, 1473720), (288, 1350910), (320, 1215819), (330, 1178976), (352, 1105290), (360, 1080728), (396, 982480), (440, 884232), (480, 810546), (495, 785984), (528, 736860), (576, 675455), (660, 589488), (704, 552645), (720, 540364), (792, 491240), (880, 442116), (960, 405273), (990, 392992), (1056, 368430), (1320, 294744), (1440, 270182), (1584, 245620), (1760, 221058), (1980, 196496), (2112, 184215), (2640, 147372), (2880, 135091), (3168, 122810), (3520, 110529), (3960, 98248), (5280, 73686), (6336, 61405), (7920, 49124), (10560, 36843), (12281, 31680), (15840, 24562)]