248528645280

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{325027}}^1$

素因数の和:325113

約数の個数: 240

約数和(自身を含む): 891967839840

約数和(自身を除く): 643439194560

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, 59, 60, 72, 80, 81, 90, 96, 108, 118, 120, 135, 144, 160, 162, 177, 180, 216, 236, 240, 270, 288, 295, 324, 354, 360, 405, 432, 472, 480, 531, 540, 590, 648, 708, 720, 810, 864, 885, 944, 1062, 1080, 1180, 1296, 1416, 1440, 1593, 1620, 1770, 1888, 2124, 2160, 2360, 2592, 2655, 2832, 3186, 3240, 3540, 4248, 4320, 4720, 4779, 5310, 5664, 6372, 6480, 7080, 7965, 8496, 9440, 9558, 10620, 12744, 12960, 14160, 15930, 16992, 19116, 21240, 23895, 25488, 28320, 31860, 38232, 42480, 47790, 50976, 63720, 76464, 84960, 95580, 127440, 152928, 191160, 254880, 325027, 382320, 650054, 764640, 975081, 1300108, 1625135, 1950162, 2600216, 2925243, 3250270, 3900324, 4875405, 5200432, 5850486, 6500540, 7800648, 8775729, 9750810, 10400864, 11700972, 13001080, 14626215, 15601296, 17551458, 19176593, 19501620, 23401944, 26002160, 26327187, 29252430, 31202592, 35102916, 38353186, 39003240, 43878645, 46803888, 52004320, 52654374, 57529779, 58504860, 70205832, 76706372, 78006480, 87757290, 93607776, 95882965, 105308748, 115059558, 117009720, 131635935, 140411664, 153412744, 156012960, 172589337, 175514580, 191765930, 210617496, 230119116, 234019440, 263271870, 280823328, 287648895, 306825488, 345178674, 351029160, 383531860, 421234992, 460238232, 468038880, 517768011, 526543740, 575297790, 613650976, 690357348, 702058320, 767063720, 842469984, 862946685, 920476464, 1035536022, 1053087480, 1150595580, 1380714696, 1404116640, 1534127440, 1553304033, 1725893370, 1840952928, 2071072044, 2106174960, 2301191160, 2588840055, 2761429392, 3068254880, 3106608066, 3451786740, 4142144088, 4212349920, 4602382320, 5177680110, 5522858784, 6213216132, 6903573480, 7766520165, 8284288176, 9204764640, 10355360220, 12426432264, 13807146960, 15533040330, 16568576352, 20710720440, 24852864528, 27614293920, 31066080660, 41421440880, 49705729056, 62132161320, 82842881760, 124264322640, 248528645280]

約数ペア:

[(1, 248528645280), (2, 124264322640), (3, 82842881760), (4, 62132161320), (5, 49705729056), (6, 41421440880), (8, 31066080660), (9, 27614293920), (10, 24852864528), (12, 20710720440), (15, 16568576352), (16, 15533040330), (18, 13807146960), (20, 12426432264), (24, 10355360220), (27, 9204764640), (30, 8284288176), (32, 7766520165), (36, 6903573480), (40, 6213216132), (45, 5522858784), (48, 5177680110), (54, 4602382320), (59, 4212349920), (60, 4142144088), (72, 3451786740), (80, 3106608066), (81, 3068254880), (90, 2761429392), (96, 2588840055), (108, 2301191160), (118, 2106174960), (120, 2071072044), (135, 1840952928), (144, 1725893370), (160, 1553304033), (162, 1534127440), (177, 1404116640), (180, 1380714696), (216, 1150595580), (236, 1053087480), (240, 1035536022), (270, 920476464), (288, 862946685), (295, 842469984), (324, 767063720), (354, 702058320), (360, 690357348), (405, 613650976), (432, 575297790), (472, 526543740), (480, 517768011), (531, 468038880), (540, 460238232), (590, 421234992), (648, 383531860), (708, 351029160), (720, 345178674), (810, 306825488), (864, 287648895), (885, 280823328), (944, 263271870), (1062, 234019440), (1080, 230119116), (1180, 210617496), (1296, 191765930), (1416, 175514580), (1440, 172589337), (1593, 156012960), (1620, 153412744), (1770, 140411664), (1888, 131635935), (2124, 117009720), (2160, 115059558), (2360, 105308748), (2592, 95882965), (2655, 93607776), (2832, 87757290), (3186, 78006480), (3240, 76706372), (3540, 70205832), (4248, 58504860), (4320, 57529779), (4720, 52654374), (4779, 52004320), (5310, 46803888), (5664, 43878645), (6372, 39003240), (6480, 38353186), (7080, 35102916), (7965, 31202592), (8496, 29252430), (9440, 26327187), (9558, 26002160), (10620, 23401944), (12744, 19501620), (12960, 19176593), (14160, 17551458), (15930, 15601296), (16992, 14626215), (19116, 13001080), (21240, 11700972), (23895, 10400864), (25488, 9750810), (28320, 8775729), (31860, 7800648), (38232, 6500540), (42480, 5850486), (47790, 5200432), (50976, 4875405), (63720, 3900324), (76464, 3250270), (84960, 2925243), (95580, 2600216), (127440, 1950162), (152928, 1625135), (191160, 1300108), (254880, 975081), (325027, 764640), (382320, 650054)]