45006840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{479}}^1$

素因数の和:531

約数の個数: 160

約数和(自身を含む): 156816000

約数和(自身を除く): 111809160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 81, 87, 90, 108, 116, 120, 135, 145, 162, 174, 180, 216, 232, 261, 270, 290, 324, 348, 360, 405, 435, 479, 522, 540, 580, 648, 696, 783, 810, 870, 958, 1044, 1080, 1160, 1305, 1437, 1566, 1620, 1740, 1916, 2088, 2349, 2395, 2610, 2874, 3132, 3240, 3480, 3832, 3915, 4311, 4698, 4790, 5220, 5748, 6264, 7185, 7830, 8622, 9396, 9580, 10440, 11496, 11745, 12933, 13891, 14370, 15660, 17244, 18792, 19160, 21555, 23490, 25866, 27782, 28740, 31320, 34488, 38799, 41673, 43110, 46980, 51732, 55564, 57480, 64665, 69455, 77598, 83346, 86220, 93960, 103464, 111128, 125019, 129330, 138910, 155196, 166692, 172440, 193995, 208365, 250038, 258660, 277820, 310392, 333384, 375057, 387990, 416730, 500076, 517320, 555640, 625095, 750114, 775980, 833460, 1000152, 1125171, 1250190, 1500228, 1551960, 1666920, 1875285, 2250342, 2500380, 3000456, 3750570, 4500684, 5000760, 5625855, 7501140, 9001368, 11251710, 15002280, 22503420, 45006840]

約数ペア:

[(1, 45006840), (2, 22503420), (3, 15002280), (4, 11251710), (5, 9001368), (6, 7501140), (8, 5625855), (9, 5000760), (10, 4500684), (12, 3750570), (15, 3000456), (18, 2500380), (20, 2250342), (24, 1875285), (27, 1666920), (29, 1551960), (30, 1500228), (36, 1250190), (40, 1125171), (45, 1000152), (54, 833460), (58, 775980), (60, 750114), (72, 625095), (81, 555640), (87, 517320), (90, 500076), (108, 416730), (116, 387990), (120, 375057), (135, 333384), (145, 310392), (162, 277820), (174, 258660), (180, 250038), (216, 208365), (232, 193995), (261, 172440), (270, 166692), (290, 155196), (324, 138910), (348, 129330), (360, 125019), (405, 111128), (435, 103464), (479, 93960), (522, 86220), (540, 83346), (580, 77598), (648, 69455), (696, 64665), (783, 57480), (810, 55564), (870, 51732), (958, 46980), (1044, 43110), (1080, 41673), (1160, 38799), (1305, 34488), (1437, 31320), (1566, 28740), (1620, 27782), (1740, 25866), (1916, 23490), (2088, 21555), (2349, 19160), (2395, 18792), (2610, 17244), (2874, 15660), (3132, 14370), (3240, 13891), (3480, 12933), (3832, 11745), (3915, 11496), (4311, 10440), (4698, 9580), (4790, 9396), (5220, 8622), (5748, 7830), (6264, 7185)]