84857760

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1511}}^1$

素因数の和:1548

約数の個数: 192

約数和(自身を含む): 320060160

約数和(自身を除く): 235202400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1511, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3022, 3120, 3510, 3744, 4320, 4533, 4680, 5616, 6044, 6240, 7020, 7555, 9066, 9360, 11232, 12088, 13599, 14040, 15110, 18132, 18720, 19643, 22665, 24176, 27198, 28080, 30220, 36264, 39286, 40797, 45330, 48352, 54396, 56160, 58929, 60440, 67995, 72528, 78572, 81594, 90660, 98215, 108792, 117858, 120880, 135990, 145056, 157144, 163188, 176787, 181320, 196430, 203985, 217584, 235716, 241760, 271980, 294645, 314288, 326376, 353574, 362640, 392860, 407970, 435168, 471432, 530361, 543960, 589290, 628576, 652752, 707148, 725280, 785720, 815940, 883935, 942864, 1060722, 1087920, 1178580, 1305504, 1414296, 1571440, 1631880, 1767870, 1885728, 2121444, 2175840, 2357160, 2651805, 2828592, 3142880, 3263760, 3535740, 4242888, 4714320, 5303610, 5657184, 6527520, 7071480, 8485776, 9428640, 10607220, 14142960, 16971552, 21214440, 28285920, 42428880, 84857760]

約数ペア:

[(1, 84857760), (2, 42428880), (3, 28285920), (4, 21214440), (5, 16971552), (6, 14142960), (8, 10607220), (9, 9428640), (10, 8485776), (12, 7071480), (13, 6527520), (15, 5657184), (16, 5303610), (18, 4714320), (20, 4242888), (24, 3535740), (26, 3263760), (27, 3142880), (30, 2828592), (32, 2651805), (36, 2357160), (39, 2175840), (40, 2121444), (45, 1885728), (48, 1767870), (52, 1631880), (54, 1571440), (60, 1414296), (65, 1305504), (72, 1178580), (78, 1087920), (80, 1060722), (90, 942864), (96, 883935), (104, 815940), (108, 785720), (117, 725280), (120, 707148), (130, 652752), (135, 628576), (144, 589290), (156, 543960), (160, 530361), (180, 471432), (195, 435168), (208, 407970), (216, 392860), (234, 362640), (240, 353574), (260, 326376), (270, 314288), (288, 294645), (312, 271980), (351, 241760), (360, 235716), (390, 217584), (416, 203985), (432, 196430), (468, 181320), (480, 176787), (520, 163188), (540, 157144), (585, 145056), (624, 135990), (702, 120880), (720, 117858), (780, 108792), (864, 98215), (936, 90660), (1040, 81594), (1080, 78572), (1170, 72528), (1248, 67995), (1404, 60440), (1440, 58929), (1511, 56160), (1560, 54396), (1755, 48352), (1872, 45330), (2080, 40797), (2160, 39286), (2340, 36264), (2808, 30220), (3022, 28080), (3120, 27198), (3510, 24176), (3744, 22665), (4320, 19643), (4533, 18720), (4680, 18132), (5616, 15110), (6044, 14040), (6240, 13599), (7020, 12088), (7555, 11232), (9066, 9360)]