90982080

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{4513}}^1$

素因数の和:4543

約数の個数: 168

約数和(自身を含む): 357725472

約数和(自身を除く): 266743392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 4513, 5040, 6720, 9026, 10080, 13539, 18052, 20160, 22565, 27078, 31591, 36104, 40617, 45130, 54156, 63182, 67695, 72208, 81234, 90260, 94773, 108312, 126364, 135390, 144416, 157955, 162468, 180520, 189546, 203085, 216624, 252728, 270780, 284319, 288832, 315910, 324936, 361040, 379092, 406170, 433248, 473865, 505456, 541560, 568638, 631820, 649872, 722080, 758184, 812340, 866496, 947730, 1010912, 1083120, 1137276, 1263640, 1299744, 1421595, 1444160, 1516368, 1624680, 1895460, 2021824, 2166240, 2274552, 2527280, 2599488, 2843190, 3032736, 3249360, 3790920, 4332480, 4549104, 5054560, 5686380, 6065472, 6498720, 7581840, 9098208, 10109120, 11372760, 12997440, 15163680, 18196416, 22745520, 30327360, 45491040, 90982080]

約数ペア:

[(1, 90982080), (2, 45491040), (3, 30327360), (4, 22745520), (5, 18196416), (6, 15163680), (7, 12997440), (8, 11372760), (9, 10109120), (10, 9098208), (12, 7581840), (14, 6498720), (15, 6065472), (16, 5686380), (18, 5054560), (20, 4549104), (21, 4332480), (24, 3790920), (28, 3249360), (30, 3032736), (32, 2843190), (35, 2599488), (36, 2527280), (40, 2274552), (42, 2166240), (45, 2021824), (48, 1895460), (56, 1624680), (60, 1516368), (63, 1444160), (64, 1421595), (70, 1299744), (72, 1263640), (80, 1137276), (84, 1083120), (90, 1010912), (96, 947730), (105, 866496), (112, 812340), (120, 758184), (126, 722080), (140, 649872), (144, 631820), (160, 568638), (168, 541560), (180, 505456), (192, 473865), (210, 433248), (224, 406170), (240, 379092), (252, 361040), (280, 324936), (288, 315910), (315, 288832), (320, 284319), (336, 270780), (360, 252728), (420, 216624), (448, 203085), (480, 189546), (504, 180520), (560, 162468), (576, 157955), (630, 144416), (672, 135390), (720, 126364), (840, 108312), (960, 94773), (1008, 90260), (1120, 81234), (1260, 72208), (1344, 67695), (1440, 63182), (1680, 54156), (2016, 45130), (2240, 40617), (2520, 36104), (2880, 31591), (3360, 27078), (4032, 22565), (4513, 20160), (5040, 18052), (6720, 13539), (9026, 10080)]