340234920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{709}}^1$

素因数の和:800

約数の個数: 192

約数和(自身を含む): 1169625600

約数和(自身を除く): 829390680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 43, 45, 60, 62, 72, 86, 90, 93, 120, 124, 129, 155, 172, 180, 186, 215, 248, 258, 279, 310, 344, 360, 372, 387, 430, 465, 516, 558, 620, 645, 709, 744, 774, 860, 930, 1032, 1116, 1240, 1290, 1333, 1395, 1418, 1548, 1720, 1860, 1935, 2127, 2232, 2580, 2666, 2790, 2836, 3096, 3545, 3720, 3870, 3999, 4254, 5160, 5332, 5580, 5672, 6381, 6665, 7090, 7740, 7998, 8508, 10635, 10664, 11160, 11997, 12762, 13330, 14180, 15480, 15996, 17016, 19995, 21270, 21979, 23994, 25524, 26660, 28360, 30487, 31905, 31992, 39990, 42540, 43958, 47988, 51048, 53320, 59985, 60974, 63810, 65937, 79980, 85080, 87916, 91461, 95976, 109895, 119970, 121948, 127620, 131874, 152435, 159960, 175832, 182922, 197811, 219790, 239940, 243896, 255240, 263748, 274383, 304870, 329685, 365844, 395622, 439580, 457305, 479880, 527496, 548766, 609740, 659370, 731688, 791244, 879160, 914610, 945097, 989055, 1097532, 1219480, 1318740, 1371915, 1582488, 1829220, 1890194, 1978110, 2195064, 2637480, 2743830, 2835291, 3658440, 3780388, 3956220, 4725485, 5487660, 5670582, 7560776, 7912440, 8505873, 9450970, 10975320, 11341164, 14176455, 17011746, 18901940, 22682328, 28352910, 34023492, 37803880, 42529365, 56705820, 68046984, 85058730, 113411640, 170117460, 340234920]

約数ペア:

[(1, 340234920), (2, 170117460), (3, 113411640), (4, 85058730), (5, 68046984), (6, 56705820), (8, 42529365), (9, 37803880), (10, 34023492), (12, 28352910), (15, 22682328), (18, 18901940), (20, 17011746), (24, 14176455), (30, 11341164), (31, 10975320), (36, 9450970), (40, 8505873), (43, 7912440), (45, 7560776), (60, 5670582), (62, 5487660), (72, 4725485), (86, 3956220), (90, 3780388), (93, 3658440), (120, 2835291), (124, 2743830), (129, 2637480), (155, 2195064), (172, 1978110), (180, 1890194), (186, 1829220), (215, 1582488), (248, 1371915), (258, 1318740), (279, 1219480), (310, 1097532), (344, 989055), (360, 945097), (372, 914610), (387, 879160), (430, 791244), (465, 731688), (516, 659370), (558, 609740), (620, 548766), (645, 527496), (709, 479880), (744, 457305), (774, 439580), (860, 395622), (930, 365844), (1032, 329685), (1116, 304870), (1240, 274383), (1290, 263748), (1333, 255240), (1395, 243896), (1418, 239940), (1548, 219790), (1720, 197811), (1860, 182922), (1935, 175832), (2127, 159960), (2232, 152435), (2580, 131874), (2666, 127620), (2790, 121948), (2836, 119970), (3096, 109895), (3545, 95976), (3720, 91461), (3870, 87916), (3999, 85080), (4254, 79980), (5160, 65937), (5332, 63810), (5580, 60974), (5672, 59985), (6381, 53320), (6665, 51048), (7090, 47988), (7740, 43958), (7998, 42540), (8508, 39990), (10635, 31992), (10664, 31905), (11160, 30487), (11997, 28360), (12762, 26660), (13330, 25524), (14180, 23994), (15480, 21979), (15996, 21270), (17016, 19995)]