80237105280

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{277}}^1\times {\mathrm{16763}}^1$

素因数の和:17068

約数の個数: 256

約数和(自身を含む): 285215990400

約数和(自身を除く): 204978885120

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, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 277, 288, 320, 360, 384, 432, 480, 540, 554, 576, 640, 720, 831, 864, 960, 1080, 1108, 1152, 1385, 1440, 1662, 1728, 1920, 2160, 2216, 2493, 2770, 2880, 3324, 3456, 4155, 4320, 4432, 4986, 5540, 5760, 6648, 7479, 8310, 8640, 8864, 9972, 11080, 12465, 13296, 14958, 16620, 16763, 17280, 17728, 19944, 22160, 24930, 26592, 29916, 33240, 33526, 35456, 37395, 39888, 44320, 49860, 50289, 53184, 59832, 66480, 67052, 74790, 79776, 83815, 88640, 99720, 100578, 106368, 119664, 132960, 134104, 149580, 150867, 159552, 167630, 177280, 199440, 201156, 239328, 251445, 265920, 268208, 299160, 301734, 319104, 335260, 398880, 402312, 452601, 478656, 502890, 531840, 536416, 598320, 603468, 670520, 754335, 797760, 804624, 905202, 957312, 1005780, 1072832, 1196640, 1206936, 1341040, 1508670, 1595520, 1609248, 1810404, 2011560, 2145664, 2263005, 2393280, 2413872, 2682080, 3017340, 3218496, 3620808, 4023120, 4526010, 4643351, 4786560, 4827744, 5364160, 6034680, 6436992, 7241616, 8046240, 9052020, 9286702, 9655488, 10728320, 12069360, 13930053, 14483232, 16092480, 18104040, 18573404, 19310976, 23216755, 24138720, 27860106, 28966464, 32184960, 36208080, 37146808, 41790159, 46433510, 48277440, 55720212, 57932928, 69650265, 72416160, 74293616, 83580318, 92867020, 96554880, 111440424, 125370477, 139300530, 144832320, 148587232, 167160636, 185734040, 208950795, 222880848, 250740954, 278601060, 289664640, 297174464, 334321272, 371468080, 417901590, 445761696, 501481908, 557202120, 594348928, 626852385, 668642544, 742936160, 835803180, 891523392, 1002963816, 1114404240, 1253704770, 1337285088, 1485872320, 1671606360, 1783046784, 2005927632, 2228808480, 2507409540, 2674570176, 2971744640, 3343212720, 4011855264, 4457616960, 5014819080, 5349140352, 6686425440, 8023710528, 8915233920, 10029638160, 13372850880, 16047421056, 20059276320, 26745701760, 40118552640, 80237105280]

約数ペア:

[(1, 80237105280), (2, 40118552640), (3, 26745701760), (4, 20059276320), (5, 16047421056), (6, 13372850880), (8, 10029638160), (9, 8915233920), (10, 8023710528), (12, 6686425440), (15, 5349140352), (16, 5014819080), (18, 4457616960), (20, 4011855264), (24, 3343212720), (27, 2971744640), (30, 2674570176), (32, 2507409540), (36, 2228808480), (40, 2005927632), (45, 1783046784), (48, 1671606360), (54, 1485872320), (60, 1337285088), (64, 1253704770), (72, 1114404240), (80, 1002963816), (90, 891523392), (96, 835803180), (108, 742936160), (120, 668642544), (128, 626852385), (135, 594348928), (144, 557202120), (160, 501481908), (180, 445761696), (192, 417901590), (216, 371468080), (240, 334321272), (270, 297174464), (277, 289664640), (288, 278601060), (320, 250740954), (360, 222880848), (384, 208950795), (432, 185734040), (480, 167160636), (540, 148587232), (554, 144832320), (576, 139300530), (640, 125370477), (720, 111440424), (831, 96554880), (864, 92867020), (960, 83580318), (1080, 74293616), (1108, 72416160), (1152, 69650265), (1385, 57932928), (1440, 55720212), (1662, 48277440), (1728, 46433510), (1920, 41790159), (2160, 37146808), (2216, 36208080), (2493, 32184960), (2770, 28966464), (2880, 27860106), (3324, 24138720), (3456, 23216755), (4155, 19310976), (4320, 18573404), (4432, 18104040), (4986, 16092480), (5540, 14483232), (5760, 13930053), (6648, 12069360), (7479, 10728320), (8310, 9655488), (8640, 9286702), (8864, 9052020), (9972, 8046240), (11080, 7241616), (12465, 6436992), (13296, 6034680), (14958, 5364160), (16620, 4827744), (16763, 4786560), (17280, 4643351), (17728, 4526010), (19944, 4023120), (22160, 3620808), (24930, 3218496), (26592, 3017340), (29916, 2682080), (33240, 2413872), (33526, 2393280), (35456, 2263005), (37395, 2145664), (39888, 2011560), (44320, 1810404), (49860, 1609248), (50289, 1595520), (53184, 1508670), (59832, 1341040), (66480, 1206936), (67052, 1196640), (74790, 1072832), (79776, 1005780), (83815, 957312), (88640, 905202), (99720, 804624), (100578, 797760), (106368, 754335), (119664, 670520), (132960, 603468), (134104, 598320), (149580, 536416), (150867, 531840), (159552, 502890), (167630, 478656), (177280, 452601), (199440, 402312), (201156, 398880), (239328, 335260), (251445, 319104), (265920, 301734), (268208, 299160)]