76873320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:169

約数の個数: 256

約数和(自身を含む): 279936000

約数和(自身を除く): 203062680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 53, 54, 60, 68, 72, 79, 85, 90, 102, 106, 108, 120, 135, 136, 153, 158, 159, 170, 180, 204, 212, 216, 237, 255, 265, 270, 306, 316, 318, 340, 360, 395, 408, 424, 459, 474, 477, 510, 530, 540, 612, 632, 636, 680, 711, 765, 790, 795, 901, 918, 948, 954, 1020, 1060, 1080, 1185, 1224, 1272, 1343, 1422, 1431, 1530, 1580, 1590, 1802, 1836, 1896, 1908, 2040, 2120, 2133, 2295, 2370, 2385, 2686, 2703, 2844, 2862, 3060, 3160, 3180, 3555, 3604, 3672, 3816, 4029, 4187, 4266, 4505, 4590, 4740, 4770, 5372, 5406, 5688, 5724, 6120, 6360, 6715, 7110, 7155, 7208, 8058, 8109, 8374, 8532, 9010, 9180, 9480, 9540, 10665, 10744, 10812, 11448, 12087, 12561, 13430, 13515, 14220, 14310, 16116, 16218, 16748, 17064, 18020, 18360, 19080, 20145, 20935, 21330, 21624, 24174, 24327, 25122, 26860, 27030, 28440, 28620, 32232, 32436, 33496, 36040, 36261, 37683, 40290, 40545, 41870, 42660, 48348, 48654, 50244, 53720, 54060, 57240, 60435, 62805, 64872, 71179, 72522, 75366, 80580, 81090, 83740, 85320, 96696, 97308, 100488, 108120, 113049, 120870, 121635, 125610, 142358, 145044, 150732, 161160, 162180, 167480, 181305, 188415, 194616, 213537, 226098, 241740, 243270, 251220, 284716, 290088, 301464, 324360, 355895, 362610, 376830, 427074, 452196, 483480, 486540, 502440, 565245, 569432, 640611, 711790, 725220, 753660, 854148, 904392, 973080, 1067685, 1130490, 1281222, 1423580, 1450440, 1507320, 1708296, 1921833, 2135370, 2260980, 2562444, 2847160, 3203055, 3843666, 4270740, 4521960, 5124888, 6406110, 7687332, 8541480, 9609165, 12812220, 15374664, 19218330, 25624440, 38436660, 76873320]

約数ペア:

[(1, 76873320), (2, 38436660), (3, 25624440), (4, 19218330), (5, 15374664), (6, 12812220), (8, 9609165), (9, 8541480), (10, 7687332), (12, 6406110), (15, 5124888), (17, 4521960), (18, 4270740), (20, 3843666), (24, 3203055), (27, 2847160), (30, 2562444), (34, 2260980), (36, 2135370), (40, 1921833), (45, 1708296), (51, 1507320), (53, 1450440), (54, 1423580), (60, 1281222), (68, 1130490), (72, 1067685), (79, 973080), (85, 904392), (90, 854148), (102, 753660), (106, 725220), (108, 711790), (120, 640611), (135, 569432), (136, 565245), (153, 502440), (158, 486540), (159, 483480), (170, 452196), (180, 427074), (204, 376830), (212, 362610), (216, 355895), (237, 324360), (255, 301464), (265, 290088), (270, 284716), (306, 251220), (316, 243270), (318, 241740), (340, 226098), (360, 213537), (395, 194616), (408, 188415), (424, 181305), (459, 167480), (474, 162180), (477, 161160), (510, 150732), (530, 145044), (540, 142358), (612, 125610), (632, 121635), (636, 120870), (680, 113049), (711, 108120), (765, 100488), (790, 97308), (795, 96696), (901, 85320), (918, 83740), (948, 81090), (954, 80580), (1020, 75366), (1060, 72522), (1080, 71179), (1185, 64872), (1224, 62805), (1272, 60435), (1343, 57240), (1422, 54060), (1431, 53720), (1530, 50244), (1580, 48654), (1590, 48348), (1802, 42660), (1836, 41870), (1896, 40545), (1908, 40290), (2040, 37683), (2120, 36261), (2133, 36040), (2295, 33496), (2370, 32436), (2385, 32232), (2686, 28620), (2703, 28440), (2844, 27030), (2862, 26860), (3060, 25122), (3160, 24327), (3180, 24174), (3555, 21624), (3604, 21330), (3672, 20935), (3816, 20145), (4029, 19080), (4187, 18360), (4266, 18020), (4505, 17064), (4590, 16748), (4740, 16218), (4770, 16116), (5372, 14310), (5406, 14220), (5688, 13515), (5724, 13430), (6120, 12561), (6360, 12087), (6715, 11448), (7110, 10812), (7155, 10744), (7208, 10665), (8058, 9540), (8109, 9480), (8374, 9180), (8532, 9010)]