301206240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:250

約数の個数: 288

約数和(自身を含む): 1102701600

約数和(自身を除く): 801495360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 101, 109, 114, 120, 144, 152, 160, 171, 180, 190, 202, 218, 228, 240, 285, 288, 303, 304, 327, 342, 360, 380, 404, 436, 456, 480, 505, 545, 570, 606, 608, 654, 684, 720, 760, 808, 855, 872, 909, 912, 981, 1010, 1090, 1140, 1212, 1308, 1368, 1440, 1515, 1520, 1616, 1635, 1710, 1744, 1818, 1824, 1919, 1962, 2020, 2071, 2180, 2280, 2424, 2616, 2736, 3030, 3040, 3232, 3270, 3420, 3488, 3636, 3838, 3924, 4040, 4142, 4360, 4545, 4560, 4848, 4905, 5232, 5472, 5757, 6060, 6213, 6540, 6840, 7272, 7676, 7848, 8080, 8284, 8720, 9090, 9120, 9595, 9696, 9810, 10355, 10464, 11009, 11514, 12120, 12426, 13080, 13680, 14544, 15352, 15696, 16160, 16568, 17271, 17440, 18180, 18639, 19190, 19620, 20710, 22018, 23028, 24240, 24852, 26160, 27360, 28785, 29088, 30704, 31065, 31392, 33027, 33136, 34542, 36360, 37278, 38380, 39240, 41420, 44036, 46056, 48480, 49704, 52320, 55045, 57570, 61408, 62130, 66054, 66272, 69084, 72720, 74556, 76760, 78480, 82840, 86355, 88072, 92112, 93195, 99081, 99408, 110090, 115140, 124260, 132108, 138168, 145440, 149112, 153520, 156960, 165135, 165680, 172710, 176144, 184224, 186390, 198162, 198816, 209171, 220180, 230280, 248520, 264216, 276336, 298224, 307040, 330270, 331360, 345420, 352288, 372780, 396324, 418342, 440360, 460560, 495405, 497040, 528432, 552672, 596448, 627513, 660540, 690840, 745560, 792648, 836684, 880720, 921120, 990810, 994080, 1045855, 1056864, 1255026, 1321080, 1381680, 1491120, 1585296, 1673368, 1761440, 1882539, 1981620, 2091710, 2510052, 2642160, 2763360, 2982240, 3137565, 3170592, 3346736, 3765078, 3963240, 4183420, 5020104, 5284320, 6275130, 6693472, 7530156, 7926480, 8366840, 9412695, 10040208, 12550260, 15060312, 15852960, 16733680, 18825390, 20080416, 25100520, 30120624, 33467360, 37650780, 50201040, 60241248, 75301560, 100402080, 150603120, 301206240]

約数ペア:

[(1, 301206240), (2, 150603120), (3, 100402080), (4, 75301560), (5, 60241248), (6, 50201040), (8, 37650780), (9, 33467360), (10, 30120624), (12, 25100520), (15, 20080416), (16, 18825390), (18, 16733680), (19, 15852960), (20, 15060312), (24, 12550260), (30, 10040208), (32, 9412695), (36, 8366840), (38, 7926480), (40, 7530156), (45, 6693472), (48, 6275130), (57, 5284320), (60, 5020104), (72, 4183420), (76, 3963240), (80, 3765078), (90, 3346736), (95, 3170592), (96, 3137565), (101, 2982240), (109, 2763360), (114, 2642160), (120, 2510052), (144, 2091710), (152, 1981620), (160, 1882539), (171, 1761440), (180, 1673368), (190, 1585296), (202, 1491120), (218, 1381680), (228, 1321080), (240, 1255026), (285, 1056864), (288, 1045855), (303, 994080), (304, 990810), (327, 921120), (342, 880720), (360, 836684), (380, 792648), (404, 745560), (436, 690840), (456, 660540), (480, 627513), (505, 596448), (545, 552672), (570, 528432), (606, 497040), (608, 495405), (654, 460560), (684, 440360), (720, 418342), (760, 396324), (808, 372780), (855, 352288), (872, 345420), (909, 331360), (912, 330270), (981, 307040), (1010, 298224), (1090, 276336), (1140, 264216), (1212, 248520), (1308, 230280), (1368, 220180), (1440, 209171), (1515, 198816), (1520, 198162), (1616, 186390), (1635, 184224), (1710, 176144), (1744, 172710), (1818, 165680), (1824, 165135), (1919, 156960), (1962, 153520), (2020, 149112), (2071, 145440), (2180, 138168), (2280, 132108), (2424, 124260), (2616, 115140), (2736, 110090), (3030, 99408), (3040, 99081), (3232, 93195), (3270, 92112), (3420, 88072), (3488, 86355), (3636, 82840), (3838, 78480), (3924, 76760), (4040, 74556), (4142, 72720), (4360, 69084), (4545, 66272), (4560, 66054), (4848, 62130), (4905, 61408), (5232, 57570), (5472, 55045), (5757, 52320), (6060, 49704), (6213, 48480), (6540, 46056), (6840, 44036), (7272, 41420), (7676, 39240), (7848, 38380), (8080, 37278), (8284, 36360), (8720, 34542), (9090, 33136), (9120, 33027), (9595, 31392), (9696, 31065), (9810, 30704), (10355, 29088), (10464, 28785), (11009, 27360), (11514, 26160), (12120, 24852), (12426, 24240), (13080, 23028), (13680, 22018), (14544, 20710), (15352, 19620), (15696, 19190), (16160, 18639), (16568, 18180), (17271, 17440)]