340379520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1049}}^1$

素因数の和:1097

約数の個数: 192

約数和(自身を含む): 1175958000

約数和(自身を除く): 835578480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 169, 192, 195, 208, 240, 260, 312, 320, 338, 384, 390, 416, 480, 507, 520, 624, 640, 676, 780, 832, 845, 960, 1014, 1040, 1049, 1248, 1352, 1560, 1664, 1690, 1920, 2028, 2080, 2098, 2496, 2535, 2704, 3120, 3147, 3380, 4056, 4160, 4196, 4992, 5070, 5245, 5408, 6240, 6294, 6760, 8112, 8320, 8392, 10140, 10490, 10816, 12480, 12588, 13520, 13637, 15735, 16224, 16784, 20280, 20980, 21632, 24960, 25176, 27040, 27274, 31470, 32448, 33568, 40560, 40911, 41960, 50352, 54080, 54548, 62940, 64896, 67136, 68185, 81120, 81822, 83920, 100704, 108160, 109096, 125880, 134272, 136370, 162240, 163644, 167840, 177281, 201408, 204555, 218192, 251760, 272740, 324480, 327288, 335680, 354562, 402816, 409110, 436384, 503520, 531843, 545480, 654576, 671360, 709124, 818220, 872768, 886405, 1007040, 1063686, 1090960, 1309152, 1418248, 1636440, 1745536, 1772810, 2014080, 2127372, 2181920, 2618304, 2659215, 2836496, 3272880, 3545620, 4254744, 4363840, 5236608, 5318430, 5672992, 6545760, 7091240, 8509488, 8727680, 10636860, 11345984, 13091520, 14182480, 17018976, 21273720, 22691968, 26183040, 28364960, 34037952, 42547440, 56729920, 68075904, 85094880, 113459840, 170189760, 340379520]

約数ペア:

[(1, 340379520), (2, 170189760), (3, 113459840), (4, 85094880), (5, 68075904), (6, 56729920), (8, 42547440), (10, 34037952), (12, 28364960), (13, 26183040), (15, 22691968), (16, 21273720), (20, 17018976), (24, 14182480), (26, 13091520), (30, 11345984), (32, 10636860), (39, 8727680), (40, 8509488), (48, 7091240), (52, 6545760), (60, 5672992), (64, 5318430), (65, 5236608), (78, 4363840), (80, 4254744), (96, 3545620), (104, 3272880), (120, 2836496), (128, 2659215), (130, 2618304), (156, 2181920), (160, 2127372), (169, 2014080), (192, 1772810), (195, 1745536), (208, 1636440), (240, 1418248), (260, 1309152), (312, 1090960), (320, 1063686), (338, 1007040), (384, 886405), (390, 872768), (416, 818220), (480, 709124), (507, 671360), (520, 654576), (624, 545480), (640, 531843), (676, 503520), (780, 436384), (832, 409110), (845, 402816), (960, 354562), (1014, 335680), (1040, 327288), (1049, 324480), (1248, 272740), (1352, 251760), (1560, 218192), (1664, 204555), (1690, 201408), (1920, 177281), (2028, 167840), (2080, 163644), (2098, 162240), (2496, 136370), (2535, 134272), (2704, 125880), (3120, 109096), (3147, 108160), (3380, 100704), (4056, 83920), (4160, 81822), (4196, 81120), (4992, 68185), (5070, 67136), (5245, 64896), (5408, 62940), (6240, 54548), (6294, 54080), (6760, 50352), (8112, 41960), (8320, 40911), (8392, 40560), (10140, 33568), (10490, 32448), (10816, 31470), (12480, 27274), (12588, 27040), (13520, 25176), (13637, 24960), (15735, 21632), (16224, 20980), (16784, 20280)]