263206080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1549}}^1$

素因数の和:1631

約数の個数: 168

約数和(自身を含む): 921258000

約数和(自身を除く): 658051920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 64, 72, 80, 90, 96, 118, 120, 144, 160, 177, 180, 192, 236, 240, 288, 295, 320, 354, 360, 472, 480, 531, 576, 590, 708, 720, 885, 944, 960, 1062, 1180, 1416, 1440, 1549, 1770, 1888, 2124, 2360, 2655, 2832, 2880, 3098, 3540, 3776, 4248, 4647, 4720, 5310, 5664, 6196, 7080, 7745, 8496, 9294, 9440, 10620, 11328, 12392, 13941, 14160, 15490, 16992, 18588, 18880, 21240, 23235, 24784, 27882, 28320, 30980, 33984, 37176, 42480, 46470, 49568, 55764, 56640, 61960, 69705, 74352, 84960, 91391, 92940, 99136, 111528, 123920, 139410, 148704, 169920, 182782, 185880, 223056, 247840, 274173, 278820, 297408, 365564, 371760, 446112, 456955, 495680, 548346, 557640, 731128, 743520, 822519, 892224, 913910, 1096692, 1115280, 1370865, 1462256, 1487040, 1645038, 1827820, 2193384, 2230560, 2741730, 2924512, 3290076, 3655640, 4112595, 4386768, 4461120, 5483460, 5849024, 6580152, 7311280, 8225190, 8773536, 10966920, 13160304, 14622560, 16450380, 17547072, 21933840, 26320608, 29245120, 32900760, 43867680, 52641216, 65801520, 87735360, 131603040, 263206080]

約数ペア:

[(1, 263206080), (2, 131603040), (3, 87735360), (4, 65801520), (5, 52641216), (6, 43867680), (8, 32900760), (9, 29245120), (10, 26320608), (12, 21933840), (15, 17547072), (16, 16450380), (18, 14622560), (20, 13160304), (24, 10966920), (30, 8773536), (32, 8225190), (36, 7311280), (40, 6580152), (45, 5849024), (48, 5483460), (59, 4461120), (60, 4386768), (64, 4112595), (72, 3655640), (80, 3290076), (90, 2924512), (96, 2741730), (118, 2230560), (120, 2193384), (144, 1827820), (160, 1645038), (177, 1487040), (180, 1462256), (192, 1370865), (236, 1115280), (240, 1096692), (288, 913910), (295, 892224), (320, 822519), (354, 743520), (360, 731128), (472, 557640), (480, 548346), (531, 495680), (576, 456955), (590, 446112), (708, 371760), (720, 365564), (885, 297408), (944, 278820), (960, 274173), (1062, 247840), (1180, 223056), (1416, 185880), (1440, 182782), (1549, 169920), (1770, 148704), (1888, 139410), (2124, 123920), (2360, 111528), (2655, 99136), (2832, 92940), (2880, 91391), (3098, 84960), (3540, 74352), (3776, 69705), (4248, 61960), (4647, 56640), (4720, 55764), (5310, 49568), (5664, 46470), (6196, 42480), (7080, 37176), (7745, 33984), (8496, 30980), (9294, 28320), (9440, 27882), (10620, 24784), (11328, 23235), (12392, 21240), (13941, 18880), (14160, 18588), (15490, 16992)]