288213120

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1283}}^1$

素因数の和:1324

約数の個数: 256

約数和(自身を含む): 1100131200

約数和(自身を除く): 811918080

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, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1283, 1404, 1440, 1560, 1664, 1728, 1755, 1872, 1920, 2080, 2160, 2340, 2496, 2566, 2808, 2880, 3120, 3456, 3510, 3744, 3849, 4160, 4320, 4680, 4992, 5132, 5616, 5760, 6240, 6415, 7020, 7488, 7698, 8320, 8640, 9360, 10264, 11232, 11547, 12480, 12830, 14040, 14976, 15396, 16679, 17280, 18720, 19245, 20528, 22464, 23094, 24960, 25660, 28080, 30792, 33358, 34641, 37440, 38490, 41056, 44928, 46188, 50037, 51320, 56160, 57735, 61584, 66716, 69282, 74880, 76980, 82112, 83395, 92376, 100074, 102640, 112320, 115470, 123168, 133432, 138564, 150111, 153960, 164224, 166790, 173205, 184752, 200148, 205280, 224640, 230940, 246336, 250185, 266864, 277128, 300222, 307920, 333580, 346410, 369504, 400296, 410560, 450333, 461880, 492672, 500370, 533728, 554256, 600444, 615840, 667160, 692820, 739008, 750555, 800592, 821120, 900666, 923760, 1000740, 1067456, 1108512, 1200888, 1231680, 1334320, 1385640, 1478016, 1501110, 1601184, 1801332, 1847520, 2001480, 2134912, 2217024, 2251665, 2401776, 2463360, 2668640, 2771280, 3002220, 3202368, 3602664, 3695040, 4002960, 4434048, 4503330, 4803552, 5337280, 5542560, 6004440, 6404736, 7205328, 7390080, 8005920, 9006660, 9607104, 10674560, 11085120, 12008880, 14410656, 16011840, 18013320, 19214208, 22170240, 24017760, 28821312, 32023680, 36026640, 48035520, 57642624, 72053280, 96071040, 144106560, 288213120]

約数ペア:

[(1, 288213120), (2, 144106560), (3, 96071040), (4, 72053280), (5, 57642624), (6, 48035520), (8, 36026640), (9, 32023680), (10, 28821312), (12, 24017760), (13, 22170240), (15, 19214208), (16, 18013320), (18, 16011840), (20, 14410656), (24, 12008880), (26, 11085120), (27, 10674560), (30, 9607104), (32, 9006660), (36, 8005920), (39, 7390080), (40, 7205328), (45, 6404736), (48, 6004440), (52, 5542560), (54, 5337280), (60, 4803552), (64, 4503330), (65, 4434048), (72, 4002960), (78, 3695040), (80, 3602664), (90, 3202368), (96, 3002220), (104, 2771280), (108, 2668640), (117, 2463360), (120, 2401776), (128, 2251665), (130, 2217024), (135, 2134912), (144, 2001480), (156, 1847520), (160, 1801332), (180, 1601184), (192, 1501110), (195, 1478016), (208, 1385640), (216, 1334320), (234, 1231680), (240, 1200888), (260, 1108512), (270, 1067456), (288, 1000740), (312, 923760), (320, 900666), (351, 821120), (360, 800592), (384, 750555), (390, 739008), (416, 692820), (432, 667160), (468, 615840), (480, 600444), (520, 554256), (540, 533728), (576, 500370), (585, 492672), (624, 461880), (640, 450333), (702, 410560), (720, 400296), (780, 369504), (832, 346410), (864, 333580), (936, 307920), (960, 300222), (1040, 277128), (1080, 266864), (1152, 250185), (1170, 246336), (1248, 230940), (1283, 224640), (1404, 205280), (1440, 200148), (1560, 184752), (1664, 173205), (1728, 166790), (1755, 164224), (1872, 153960), (1920, 150111), (2080, 138564), (2160, 133432), (2340, 123168), (2496, 115470), (2566, 112320), (2808, 102640), (2880, 100074), (3120, 92376), (3456, 83395), (3510, 82112), (3744, 76980), (3849, 74880), (4160, 69282), (4320, 66716), (4680, 61584), (4992, 57735), (5132, 56160), (5616, 51320), (5760, 50037), (6240, 46188), (6415, 44928), (7020, 41056), (7488, 38490), (7698, 37440), (8320, 34641), (8640, 33358), (9360, 30792), (10264, 28080), (11232, 25660), (11547, 24960), (12480, 23094), (12830, 22464), (14040, 20528), (14976, 19245), (15396, 18720), (16679, 17280)]