85821938640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{1303}}^1\times {\mathrm{30493}}^1$

素因数の和:31818

約数の個数: 160

約数和(自身を含む): 295845469440

約数和(自身を除く): 210023530800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 1303, 2160, 2606, 3909, 5212, 6515, 7818, 10424, 11727, 13030, 15636, 19545, 20848, 23454, 26060, 30493, 31272, 35181, 39090, 46908, 52120, 58635, 60986, 62544, 70362, 78180, 91479, 93816, 104240, 117270, 121972, 140724, 152465, 156360, 175905, 182958, 187632, 234540, 243944, 274437, 281448, 304930, 312720, 351810, 365916, 457395, 469080, 487888, 548874, 562896, 609860, 703620, 731832, 823311, 914790, 938160, 1097748, 1219720, 1372185, 1407240, 1463664, 1646622, 1829580, 2195496, 2439440, 2744370, 2814480, 3293244, 3659160, 4116555, 4390992, 5488740, 6586488, 7318320, 8233110, 10977480, 13172976, 16466220, 21954960, 32932440, 39732379, 65864880, 79464758, 119197137, 158929516, 198661895, 238394274, 317859032, 357591411, 397323790, 476788548, 595985685, 635718064, 715182822, 794647580, 953577096, 1072774233, 1191971370, 1430365644, 1589295160, 1787957055, 1907154192, 2145548466, 2383942740, 2860731288, 3178590320, 3575914110, 4291096932, 4767885480, 5363871165, 5721462576, 7151828220, 8582193864, 9535770960, 10727742330, 14303656440, 17164387728, 21455484660, 28607312880, 42910969320, 85821938640]

約数ペア:

[(1, 85821938640), (2, 42910969320), (3, 28607312880), (4, 21455484660), (5, 17164387728), (6, 14303656440), (8, 10727742330), (9, 9535770960), (10, 8582193864), (12, 7151828220), (15, 5721462576), (16, 5363871165), (18, 4767885480), (20, 4291096932), (24, 3575914110), (27, 3178590320), (30, 2860731288), (36, 2383942740), (40, 2145548466), (45, 1907154192), (48, 1787957055), (54, 1589295160), (60, 1430365644), (72, 1191971370), (80, 1072774233), (90, 953577096), (108, 794647580), (120, 715182822), (135, 635718064), (144, 595985685), (180, 476788548), (216, 397323790), (240, 357591411), (270, 317859032), (360, 238394274), (432, 198661895), (540, 158929516), (720, 119197137), (1080, 79464758), (1303, 65864880), (2160, 39732379), (2606, 32932440), (3909, 21954960), (5212, 16466220), (6515, 13172976), (7818, 10977480), (10424, 8233110), (11727, 7318320), (13030, 6586488), (15636, 5488740), (19545, 4390992), (20848, 4116555), (23454, 3659160), (26060, 3293244), (30493, 2814480), (31272, 2744370), (35181, 2439440), (39090, 2195496), (46908, 1829580), (52120, 1646622), (58635, 1463664), (60986, 1407240), (62544, 1372185), (70362, 1219720), (78180, 1097748), (91479, 938160), (93816, 914790), (104240, 823311), (117270, 731832), (121972, 703620), (140724, 609860), (152465, 562896), (156360, 548874), (175905, 487888), (182958, 469080), (187632, 457395), (234540, 365916), (243944, 351810), (274437, 312720), (281448, 304930)]