1423577160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{6691}}^1$

素因数の和:6908

約数の個数: 128

約数和(自身を含む): 4770057600

約数和(自身を除く): 3346480440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 197, 216, 270, 360, 394, 540, 591, 788, 985, 1080, 1182, 1576, 1773, 1970, 2364, 2955, 3546, 3940, 4728, 5319, 5910, 6691, 7092, 7880, 8865, 10638, 11820, 13382, 14184, 17730, 20073, 21276, 23640, 26595, 26764, 33455, 35460, 40146, 42552, 53190, 53528, 60219, 66910, 70920, 80292, 100365, 106380, 120438, 133820, 160584, 180657, 200730, 212760, 240876, 267640, 301095, 361314, 401460, 481752, 602190, 722628, 802920, 903285, 1204380, 1318127, 1445256, 1806570, 2408760, 2636254, 3613140, 3954381, 5272508, 6590635, 7226280, 7908762, 10545016, 11863143, 13181270, 15817524, 19771905, 23726286, 26362540, 31635048, 35589429, 39543810, 47452572, 52725080, 59315715, 71178858, 79087620, 94905144, 118631430, 142357716, 158175240, 177947145, 237262860, 284715432, 355894290, 474525720, 711788580, 1423577160]

約数ペア:

[(1, 1423577160), (2, 711788580), (3, 474525720), (4, 355894290), (5, 284715432), (6, 237262860), (8, 177947145), (9, 158175240), (10, 142357716), (12, 118631430), (15, 94905144), (18, 79087620), (20, 71178858), (24, 59315715), (27, 52725080), (30, 47452572), (36, 39543810), (40, 35589429), (45, 31635048), (54, 26362540), (60, 23726286), (72, 19771905), (90, 15817524), (108, 13181270), (120, 11863143), (135, 10545016), (180, 7908762), (197, 7226280), (216, 6590635), (270, 5272508), (360, 3954381), (394, 3613140), (540, 2636254), (591, 2408760), (788, 1806570), (985, 1445256), (1080, 1318127), (1182, 1204380), (1576, 903285), (1773, 802920), (1970, 722628), (2364, 602190), (2955, 481752), (3546, 401460), (3940, 361314), (4728, 301095), (5319, 267640), (5910, 240876), (6691, 212760), (7092, 200730), (7880, 180657), (8865, 160584), (10638, 133820), (11820, 120438), (13382, 106380), (14184, 100365), (17730, 80292), (20073, 70920), (21276, 66910), (23640, 60219), (26595, 53528), (26764, 53190), (33455, 42552), (35460, 40146)]