45491040

素因数分解:

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

素因数の和:4541

約数の個数: 144

約数和(自身を含む): 177454368

約数和(自身を除く): 131963328

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, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 4513, 5040, 9026, 10080, 13539, 18052, 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, 315910, 324936, 361040, 379092, 406170, 433248, 473865, 505456, 541560, 568638, 631820, 649872, 722080, 758184, 812340, 947730, 1010912, 1083120, 1137276, 1263640, 1299744, 1421595, 1516368, 1624680, 1895460, 2166240, 2274552, 2527280, 2843190, 3032736, 3249360, 3790920, 4549104, 5054560, 5686380, 6498720, 7581840, 9098208, 11372760, 15163680, 22745520, 45491040]

約数ペア:

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