192141720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1913}}^1$

素因数の和:1967

約数の個数: 160

約数和(自身を含む): 666990720

約数和(自身を除く): 474849000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 81, 90, 93, 108, 120, 124, 135, 155, 162, 180, 186, 216, 248, 270, 279, 310, 324, 360, 372, 405, 465, 540, 558, 620, 648, 744, 810, 837, 930, 1080, 1116, 1240, 1395, 1620, 1674, 1860, 1913, 2232, 2511, 2790, 3240, 3348, 3720, 3826, 4185, 5022, 5580, 5739, 6696, 7652, 8370, 9565, 10044, 11160, 11478, 12555, 15304, 16740, 17217, 19130, 20088, 22956, 25110, 28695, 33480, 34434, 38260, 45912, 50220, 51651, 57390, 59303, 68868, 76520, 86085, 100440, 103302, 114780, 118606, 137736, 154953, 172170, 177909, 206604, 229560, 237212, 258255, 296515, 309906, 344340, 355818, 413208, 474424, 516510, 533727, 593030, 619812, 688680, 711636, 774765, 889545, 1033020, 1067454, 1186060, 1239624, 1423272, 1549530, 1601181, 1779090, 2066040, 2134908, 2372120, 2668635, 3099060, 3202362, 3558180, 4269816, 4803543, 5337270, 6198120, 6404724, 7116360, 8005905, 9607086, 10674540, 12809448, 16011810, 19214172, 21349080, 24017715, 32023620, 38428344, 48035430, 64047240, 96070860, 192141720]

約数ペア:

[(1, 192141720), (2, 96070860), (3, 64047240), (4, 48035430), (5, 38428344), (6, 32023620), (8, 24017715), (9, 21349080), (10, 19214172), (12, 16011810), (15, 12809448), (18, 10674540), (20, 9607086), (24, 8005905), (27, 7116360), (30, 6404724), (31, 6198120), (36, 5337270), (40, 4803543), (45, 4269816), (54, 3558180), (60, 3202362), (62, 3099060), (72, 2668635), (81, 2372120), (90, 2134908), (93, 2066040), (108, 1779090), (120, 1601181), (124, 1549530), (135, 1423272), (155, 1239624), (162, 1186060), (180, 1067454), (186, 1033020), (216, 889545), (248, 774765), (270, 711636), (279, 688680), (310, 619812), (324, 593030), (360, 533727), (372, 516510), (405, 474424), (465, 413208), (540, 355818), (558, 344340), (620, 309906), (648, 296515), (744, 258255), (810, 237212), (837, 229560), (930, 206604), (1080, 177909), (1116, 172170), (1240, 154953), (1395, 137736), (1620, 118606), (1674, 114780), (1860, 103302), (1913, 100440), (2232, 86085), (2511, 76520), (2790, 68868), (3240, 59303), (3348, 57390), (3720, 51651), (3826, 50220), (4185, 45912), (5022, 38260), (5580, 34434), (5739, 33480), (6696, 28695), (7652, 25110), (8370, 22956), (9565, 20088), (10044, 19130), (11160, 17217), (11478, 16740), (12555, 15304)]