86749920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{467}}^1$

素因数の和:534

約数の個数: 192

約数和(自身を含む): 311351040

約数和(自身を除く): 224601120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 72, 80, 86, 90, 96, 108, 120, 129, 135, 144, 160, 172, 180, 215, 216, 240, 258, 270, 288, 344, 360, 387, 430, 432, 467, 480, 516, 540, 645, 688, 720, 774, 860, 864, 934, 1032, 1080, 1161, 1290, 1376, 1401, 1440, 1548, 1720, 1868, 1935, 2064, 2160, 2322, 2335, 2580, 2802, 3096, 3440, 3736, 3870, 4128, 4203, 4320, 4644, 4670, 5160, 5604, 5805, 6192, 6880, 7005, 7472, 7740, 8406, 9288, 9340, 10320, 11208, 11610, 12384, 12609, 14010, 14944, 15480, 16812, 18576, 18680, 20081, 20640, 21015, 22416, 23220, 25218, 28020, 30960, 33624, 37152, 37360, 40162, 42030, 44832, 46440, 50436, 56040, 60243, 61920, 63045, 67248, 74720, 80324, 84060, 92880, 100405, 100872, 112080, 120486, 126090, 134496, 160648, 168120, 180729, 185760, 200810, 201744, 224160, 240972, 252180, 301215, 321296, 336240, 361458, 401620, 403488, 481944, 504360, 542187, 602430, 642592, 672480, 722916, 803240, 903645, 963888, 1008720, 1084374, 1204860, 1445832, 1606480, 1807290, 1927776, 2017440, 2168748, 2409720, 2710935, 2891664, 3212960, 3614580, 4337496, 4819440, 5421870, 5783328, 7229160, 8674992, 9638880, 10843740, 14458320, 17349984, 21687480, 28916640, 43374960, 86749920]

約数ペア:

[(1, 86749920), (2, 43374960), (3, 28916640), (4, 21687480), (5, 17349984), (6, 14458320), (8, 10843740), (9, 9638880), (10, 8674992), (12, 7229160), (15, 5783328), (16, 5421870), (18, 4819440), (20, 4337496), (24, 3614580), (27, 3212960), (30, 2891664), (32, 2710935), (36, 2409720), (40, 2168748), (43, 2017440), (45, 1927776), (48, 1807290), (54, 1606480), (60, 1445832), (72, 1204860), (80, 1084374), (86, 1008720), (90, 963888), (96, 903645), (108, 803240), (120, 722916), (129, 672480), (135, 642592), (144, 602430), (160, 542187), (172, 504360), (180, 481944), (215, 403488), (216, 401620), (240, 361458), (258, 336240), (270, 321296), (288, 301215), (344, 252180), (360, 240972), (387, 224160), (430, 201744), (432, 200810), (467, 185760), (480, 180729), (516, 168120), (540, 160648), (645, 134496), (688, 126090), (720, 120486), (774, 112080), (860, 100872), (864, 100405), (934, 92880), (1032, 84060), (1080, 80324), (1161, 74720), (1290, 67248), (1376, 63045), (1401, 61920), (1440, 60243), (1548, 56040), (1720, 50436), (1868, 46440), (1935, 44832), (2064, 42030), (2160, 40162), (2322, 37360), (2335, 37152), (2580, 33624), (2802, 30960), (3096, 28020), (3440, 25218), (3736, 23220), (3870, 22416), (4128, 21015), (4203, 20640), (4320, 20081), (4644, 18680), (4670, 18576), (5160, 16812), (5604, 15480), (5805, 14944), (6192, 14010), (6880, 12609), (7005, 12384), (7472, 11610), (7740, 11208), (8406, 10320), (9288, 9340)]