121599360

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:286

約数の個数: 256

約数和(自身を含む): 446515200

約数和(自身を除く): 324915840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 180, 186, 192, 216, 227, 240, 248, 270, 279, 288, 310, 320, 360, 372, 384, 432, 454, 465, 480, 496, 540, 558, 576, 620, 640, 681, 720, 744, 837, 864, 908, 930, 960, 992, 1080, 1116, 1135, 1152, 1240, 1362, 1395, 1440, 1488, 1674, 1728, 1816, 1860, 1920, 1984, 2043, 2160, 2232, 2270, 2480, 2724, 2790, 2880, 2976, 3348, 3405, 3456, 3632, 3720, 3968, 4086, 4185, 4320, 4464, 4540, 4960, 5448, 5580, 5760, 5952, 6129, 6696, 6810, 7037, 7264, 7440, 8172, 8370, 8640, 8928, 9080, 9920, 10215, 10896, 11160, 11904, 12258, 13392, 13620, 14074, 14528, 14880, 16344, 16740, 17280, 17856, 18160, 19840, 20430, 21111, 21792, 22320, 24516, 26784, 27240, 28148, 29056, 29760, 30645, 32688, 33480, 35185, 35712, 36320, 40860, 42222, 43584, 44640, 49032, 53568, 54480, 56296, 59520, 61290, 63333, 65376, 66960, 70370, 72640, 81720, 84444, 87168, 89280, 98064, 105555, 107136, 108960, 112592, 122580, 126666, 130752, 133920, 140740, 145280, 163440, 168888, 178560, 189999, 196128, 211110, 217920, 225184, 245160, 253332, 261504, 267840, 281480, 316665, 326880, 337776, 379998, 392256, 422220, 435840, 450368, 490320, 506664, 535680, 562960, 633330, 653760, 675552, 759996, 784512, 844440, 900736, 949995, 980640, 1013328, 1125920, 1266660, 1307520, 1351104, 1519992, 1688880, 1899990, 1961280, 2026656, 2251840, 2533320, 2702208, 3039984, 3377760, 3799980, 3922560, 4053312, 4503680, 5066640, 6079968, 6755520, 7599960, 8106624, 10133280, 12159936, 13511040, 15199920, 20266560, 24319872, 30399840, 40533120, 60799680, 121599360]

約数ペア:

[(1, 121599360), (2, 60799680), (3, 40533120), (4, 30399840), (5, 24319872), (6, 20266560), (8, 15199920), (9, 13511040), (10, 12159936), (12, 10133280), (15, 8106624), (16, 7599960), (18, 6755520), (20, 6079968), (24, 5066640), (27, 4503680), (30, 4053312), (31, 3922560), (32, 3799980), (36, 3377760), (40, 3039984), (45, 2702208), (48, 2533320), (54, 2251840), (60, 2026656), (62, 1961280), (64, 1899990), (72, 1688880), (80, 1519992), (90, 1351104), (93, 1307520), (96, 1266660), (108, 1125920), (120, 1013328), (124, 980640), (128, 949995), (135, 900736), (144, 844440), (155, 784512), (160, 759996), (180, 675552), (186, 653760), (192, 633330), (216, 562960), (227, 535680), (240, 506664), (248, 490320), (270, 450368), (279, 435840), (288, 422220), (310, 392256), (320, 379998), (360, 337776), (372, 326880), (384, 316665), (432, 281480), (454, 267840), (465, 261504), (480, 253332), (496, 245160), (540, 225184), (558, 217920), (576, 211110), (620, 196128), (640, 189999), (681, 178560), (720, 168888), (744, 163440), (837, 145280), (864, 140740), (908, 133920), (930, 130752), (960, 126666), (992, 122580), (1080, 112592), (1116, 108960), (1135, 107136), (1152, 105555), (1240, 98064), (1362, 89280), (1395, 87168), (1440, 84444), (1488, 81720), (1674, 72640), (1728, 70370), (1816, 66960), (1860, 65376), (1920, 63333), (1984, 61290), (2043, 59520), (2160, 56296), (2232, 54480), (2270, 53568), (2480, 49032), (2724, 44640), (2790, 43584), (2880, 42222), (2976, 40860), (3348, 36320), (3405, 35712), (3456, 35185), (3632, 33480), (3720, 32688), (3968, 30645), (4086, 29760), (4185, 29056), (4320, 28148), (4464, 27240), (4540, 26784), (4960, 24516), (5448, 22320), (5580, 21792), (5760, 21111), (5952, 20430), (6129, 19840), (6696, 18160), (6810, 17856), (7037, 17280), (7264, 16740), (7440, 16344), (8172, 14880), (8370, 14528), (8640, 14074), (8928, 13620), (9080, 13392), (9920, 12258), (10215, 11904), (10896, 11160)]