288843840

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{331}}^1$

素因数の和:458

約数の個数: 224

約数和(自身を含む): 1032174720

約数和(自身を除く): 743330880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 101, 108, 120, 135, 144, 160, 180, 192, 202, 216, 240, 270, 288, 303, 320, 331, 360, 404, 432, 480, 505, 540, 576, 606, 662, 720, 808, 864, 909, 960, 993, 1010, 1080, 1212, 1324, 1440, 1515, 1616, 1655, 1728, 1818, 1986, 2020, 2160, 2424, 2648, 2727, 2880, 2979, 3030, 3232, 3310, 3636, 3972, 4040, 4320, 4545, 4848, 4965, 5296, 5454, 5958, 6060, 6464, 6620, 7272, 7944, 8080, 8640, 8937, 9090, 9696, 9930, 10592, 10908, 11916, 12120, 13240, 13635, 14544, 14895, 15888, 16160, 17874, 18180, 19392, 19860, 21184, 21816, 23832, 24240, 26480, 27270, 29088, 29790, 31776, 32320, 33431, 35748, 36360, 39720, 43632, 44685, 47664, 48480, 52960, 54540, 58176, 59580, 63552, 66862, 71496, 72720, 79440, 87264, 89370, 95328, 96960, 100293, 105920, 109080, 119160, 133724, 142992, 145440, 158880, 167155, 174528, 178740, 190656, 200586, 218160, 238320, 267448, 285984, 290880, 300879, 317760, 334310, 357480, 401172, 436320, 476640, 501465, 534896, 571968, 601758, 668620, 714960, 802344, 872640, 902637, 953280, 1002930, 1069792, 1203516, 1337240, 1429920, 1504395, 1604688, 1805274, 2005860, 2139584, 2407032, 2674480, 2859840, 3008790, 3209376, 3610548, 4011720, 4513185, 4814064, 5348960, 6017580, 6418752, 7221096, 8023440, 9026370, 9628128, 10697920, 12035160, 14442192, 16046880, 18052740, 19256256, 24070320, 28884384, 32093760, 36105480, 48140640, 57768768, 72210960, 96281280, 144421920, 288843840]

約数ペア:

[(1, 288843840), (2, 144421920), (3, 96281280), (4, 72210960), (5, 57768768), (6, 48140640), (8, 36105480), (9, 32093760), (10, 28884384), (12, 24070320), (15, 19256256), (16, 18052740), (18, 16046880), (20, 14442192), (24, 12035160), (27, 10697920), (30, 9628128), (32, 9026370), (36, 8023440), (40, 7221096), (45, 6418752), (48, 6017580), (54, 5348960), (60, 4814064), (64, 4513185), (72, 4011720), (80, 3610548), (90, 3209376), (96, 3008790), (101, 2859840), (108, 2674480), (120, 2407032), (135, 2139584), (144, 2005860), (160, 1805274), (180, 1604688), (192, 1504395), (202, 1429920), (216, 1337240), (240, 1203516), (270, 1069792), (288, 1002930), (303, 953280), (320, 902637), (331, 872640), (360, 802344), (404, 714960), (432, 668620), (480, 601758), (505, 571968), (540, 534896), (576, 501465), (606, 476640), (662, 436320), (720, 401172), (808, 357480), (864, 334310), (909, 317760), (960, 300879), (993, 290880), (1010, 285984), (1080, 267448), (1212, 238320), (1324, 218160), (1440, 200586), (1515, 190656), (1616, 178740), (1655, 174528), (1728, 167155), (1818, 158880), (1986, 145440), (2020, 142992), (2160, 133724), (2424, 119160), (2648, 109080), (2727, 105920), (2880, 100293), (2979, 96960), (3030, 95328), (3232, 89370), (3310, 87264), (3636, 79440), (3972, 72720), (4040, 71496), (4320, 66862), (4545, 63552), (4848, 59580), (4965, 58176), (5296, 54540), (5454, 52960), (5958, 48480), (6060, 47664), (6464, 44685), (6620, 43632), (7272, 39720), (7944, 36360), (8080, 35748), (8640, 33431), (8937, 32320), (9090, 31776), (9696, 29790), (9930, 29088), (10592, 27270), (10908, 26480), (11916, 24240), (12120, 23832), (13240, 21816), (13635, 21184), (14544, 19860), (14895, 19392), (15888, 18180), (16160, 17874)]