12405281760

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{54181}}^1$

素因数の和:54258

約数の個数: 192

約数和(自身を含む): 44238519360

約数和(自身を除く): 31833237600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 53, 54, 60, 72, 80, 90, 96, 106, 108, 120, 135, 144, 159, 160, 180, 212, 216, 240, 265, 270, 288, 318, 360, 424, 432, 477, 480, 530, 540, 636, 720, 795, 848, 864, 954, 1060, 1080, 1272, 1431, 1440, 1590, 1696, 1908, 2120, 2160, 2385, 2544, 2862, 3180, 3816, 4240, 4320, 4770, 5088, 5724, 6360, 7155, 7632, 8480, 9540, 11448, 12720, 14310, 15264, 19080, 22896, 25440, 28620, 38160, 45792, 54181, 57240, 76320, 108362, 114480, 162543, 216724, 228960, 270905, 325086, 433448, 487629, 541810, 650172, 812715, 866896, 975258, 1083620, 1300344, 1462887, 1625430, 1733792, 1950516, 2167240, 2438145, 2600688, 2871593, 2925774, 3250860, 3901032, 4334480, 4876290, 5201376, 5743186, 5851548, 6501720, 7314435, 7802064, 8614779, 8668960, 9752580, 11486372, 11703096, 13003440, 14357965, 14628870, 15604128, 17229558, 19505160, 22972744, 23406192, 25844337, 26006880, 28715930, 29257740, 34459116, 39010320, 43073895, 45945488, 46812384, 51688674, 57431860, 58515480, 68918232, 77533011, 78020640, 86147790, 91890976, 103377348, 114863720, 117030960, 129221685, 137836464, 155066022, 172295580, 206754696, 229727440, 234061920, 258443370, 275672928, 310132044, 344591160, 387665055, 413509392, 459454880, 516886740, 620264088, 689182320, 775330110, 827018784, 1033773480, 1240528176, 1378364640, 1550660220, 2067546960, 2481056352, 3101320440, 4135093920, 6202640880, 12405281760]

約数ペア:

[(1, 12405281760), (2, 6202640880), (3, 4135093920), (4, 3101320440), (5, 2481056352), (6, 2067546960), (8, 1550660220), (9, 1378364640), (10, 1240528176), (12, 1033773480), (15, 827018784), (16, 775330110), (18, 689182320), (20, 620264088), (24, 516886740), (27, 459454880), (30, 413509392), (32, 387665055), (36, 344591160), (40, 310132044), (45, 275672928), (48, 258443370), (53, 234061920), (54, 229727440), (60, 206754696), (72, 172295580), (80, 155066022), (90, 137836464), (96, 129221685), (106, 117030960), (108, 114863720), (120, 103377348), (135, 91890976), (144, 86147790), (159, 78020640), (160, 77533011), (180, 68918232), (212, 58515480), (216, 57431860), (240, 51688674), (265, 46812384), (270, 45945488), (288, 43073895), (318, 39010320), (360, 34459116), (424, 29257740), (432, 28715930), (477, 26006880), (480, 25844337), (530, 23406192), (540, 22972744), (636, 19505160), (720, 17229558), (795, 15604128), (848, 14628870), (864, 14357965), (954, 13003440), (1060, 11703096), (1080, 11486372), (1272, 9752580), (1431, 8668960), (1440, 8614779), (1590, 7802064), (1696, 7314435), (1908, 6501720), (2120, 5851548), (2160, 5743186), (2385, 5201376), (2544, 4876290), (2862, 4334480), (3180, 3901032), (3816, 3250860), (4240, 2925774), (4320, 2871593), (4770, 2600688), (5088, 2438145), (5724, 2167240), (6360, 1950516), (7155, 1733792), (7632, 1625430), (8480, 1462887), (9540, 1300344), (11448, 1083620), (12720, 975258), (14310, 866896), (15264, 812715), (19080, 650172), (22896, 541810), (25440, 487629), (28620, 433448), (38160, 325086), (45792, 270905), (54181, 228960), (57240, 216724), (76320, 162543), (108362, 114480)]