310396320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5527}}^1$

素因数の和:5564

約数の個数: 192

約数和(自身を含む): 1170167040

約数和(自身を除く): 859770720

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, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3120, 3510, 3744, 4320, 4680, 5527, 5616, 6240, 7020, 9360, 11054, 11232, 14040, 16581, 18720, 22108, 27635, 28080, 33162, 44216, 49743, 55270, 56160, 66324, 71851, 82905, 88432, 99486, 110540, 132648, 143702, 149229, 165810, 176864, 198972, 215553, 221080, 248715, 265296, 287404, 298458, 331620, 359255, 397944, 431106, 442160, 497430, 530592, 574808, 596916, 646659, 663240, 718510, 746145, 795888, 862212, 884320, 994860, 1077765, 1149616, 1193832, 1293318, 1326480, 1437020, 1492290, 1591776, 1724424, 1939977, 1989720, 2155530, 2299232, 2387664, 2586636, 2652960, 2874040, 2984580, 3233295, 3448848, 3879954, 3979440, 4311060, 4775328, 5173272, 5748080, 5969160, 6466590, 6897696, 7759908, 7958880, 8622120, 9699885, 10346544, 11496160, 11938320, 12933180, 15519816, 17244240, 19399770, 20693088, 23876640, 25866360, 31039632, 34488480, 38799540, 51732720, 62079264, 77599080, 103465440, 155198160, 310396320]

約数ペア:

[(1, 310396320), (2, 155198160), (3, 103465440), (4, 77599080), (5, 62079264), (6, 51732720), (8, 38799540), (9, 34488480), (10, 31039632), (12, 25866360), (13, 23876640), (15, 20693088), (16, 19399770), (18, 17244240), (20, 15519816), (24, 12933180), (26, 11938320), (27, 11496160), (30, 10346544), (32, 9699885), (36, 8622120), (39, 7958880), (40, 7759908), (45, 6897696), (48, 6466590), (52, 5969160), (54, 5748080), (60, 5173272), (65, 4775328), (72, 4311060), (78, 3979440), (80, 3879954), (90, 3448848), (96, 3233295), (104, 2984580), (108, 2874040), (117, 2652960), (120, 2586636), (130, 2387664), (135, 2299232), (144, 2155530), (156, 1989720), (160, 1939977), (180, 1724424), (195, 1591776), (208, 1492290), (216, 1437020), (234, 1326480), (240, 1293318), (260, 1193832), (270, 1149616), (288, 1077765), (312, 994860), (351, 884320), (360, 862212), (390, 795888), (416, 746145), (432, 718510), (468, 663240), (480, 646659), (520, 596916), (540, 574808), (585, 530592), (624, 497430), (702, 442160), (720, 431106), (780, 397944), (864, 359255), (936, 331620), (1040, 298458), (1080, 287404), (1170, 265296), (1248, 248715), (1404, 221080), (1440, 215553), (1560, 198972), (1755, 176864), (1872, 165810), (2080, 149229), (2160, 143702), (2340, 132648), (2808, 110540), (3120, 99486), (3510, 88432), (3744, 82905), (4320, 71851), (4680, 66324), (5527, 56160), (5616, 55270), (6240, 49743), (7020, 44216), (9360, 33162), (11054, 28080), (11232, 27635), (14040, 22108), (16581, 18720)]