153746640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:171

約数の個数: 320

約数和(自身を含む): 578534400

約数和(自身を除く): 424787760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 53, 54, 60, 68, 72, 79, 80, 85, 90, 102, 106, 108, 120, 135, 136, 144, 153, 158, 159, 170, 180, 204, 212, 216, 237, 240, 255, 265, 270, 272, 306, 316, 318, 340, 360, 395, 408, 424, 432, 459, 474, 477, 510, 530, 540, 612, 632, 636, 680, 711, 720, 765, 790, 795, 816, 848, 901, 918, 948, 954, 1020, 1060, 1080, 1185, 1224, 1264, 1272, 1343, 1360, 1422, 1431, 1530, 1580, 1590, 1802, 1836, 1896, 1908, 2040, 2120, 2133, 2160, 2295, 2370, 2385, 2448, 2544, 2686, 2703, 2844, 2862, 3060, 3160, 3180, 3555, 3604, 3672, 3792, 3816, 4029, 4080, 4187, 4240, 4266, 4505, 4590, 4740, 4770, 5372, 5406, 5688, 5724, 6120, 6320, 6360, 6715, 7110, 7155, 7208, 7344, 7632, 8058, 8109, 8374, 8532, 9010, 9180, 9480, 9540, 10665, 10744, 10812, 11376, 11448, 12087, 12240, 12561, 12720, 13430, 13515, 14220, 14310, 14416, 16116, 16218, 16748, 17064, 18020, 18360, 18960, 19080, 20145, 20935, 21330, 21488, 21624, 22896, 24174, 24327, 25122, 26860, 27030, 28440, 28620, 32232, 32436, 33496, 34128, 36040, 36261, 36720, 37683, 38160, 40290, 40545, 41870, 42660, 43248, 48348, 48654, 50244, 53720, 54060, 56880, 57240, 60435, 62805, 64464, 64872, 66992, 71179, 72080, 72522, 75366, 80580, 81090, 83740, 85320, 96696, 97308, 100488, 107440, 108120, 113049, 114480, 120870, 121635, 125610, 129744, 142358, 145044, 150732, 161160, 162180, 167480, 170640, 181305, 188415, 193392, 194616, 200976, 213537, 216240, 226098, 241740, 243270, 251220, 284716, 290088, 301464, 322320, 324360, 334960, 355895, 362610, 376830, 389232, 427074, 452196, 483480, 486540, 502440, 565245, 569432, 580176, 602928, 640611, 648720, 711790, 725220, 753660, 854148, 904392, 966960, 973080, 1004880, 1067685, 1130490, 1138864, 1281222, 1423580, 1450440, 1507320, 1708296, 1808784, 1921833, 1946160, 2135370, 2260980, 2562444, 2847160, 2900880, 3014640, 3203055, 3416592, 3843666, 4270740, 4521960, 5124888, 5694320, 6406110, 7687332, 8541480, 9043920, 9609165, 10249776, 12812220, 15374664, 17082960, 19218330, 25624440, 30749328, 38436660, 51248880, 76873320, 153746640]

約数ペア:

[(1, 153746640), (2, 76873320), (3, 51248880), (4, 38436660), (5, 30749328), (6, 25624440), (8, 19218330), (9, 17082960), (10, 15374664), (12, 12812220), (15, 10249776), (16, 9609165), (17, 9043920), (18, 8541480), (20, 7687332), (24, 6406110), (27, 5694320), (30, 5124888), (34, 4521960), (36, 4270740), (40, 3843666), (45, 3416592), (48, 3203055), (51, 3014640), (53, 2900880), (54, 2847160), (60, 2562444), (68, 2260980), (72, 2135370), (79, 1946160), (80, 1921833), (85, 1808784), (90, 1708296), (102, 1507320), (106, 1450440), (108, 1423580), (120, 1281222), (135, 1138864), (136, 1130490), (144, 1067685), (153, 1004880), (158, 973080), (159, 966960), (170, 904392), (180, 854148), (204, 753660), (212, 725220), (216, 711790), (237, 648720), (240, 640611), (255, 602928), (265, 580176), (270, 569432), (272, 565245), (306, 502440), (316, 486540), (318, 483480), (340, 452196), (360, 427074), (395, 389232), (408, 376830), (424, 362610), (432, 355895), (459, 334960), (474, 324360), (477, 322320), (510, 301464), (530, 290088), (540, 284716), (612, 251220), (632, 243270), (636, 241740), (680, 226098), (711, 216240), (720, 213537), (765, 200976), (790, 194616), (795, 193392), (816, 188415), (848, 181305), (901, 170640), (918, 167480), (948, 162180), (954, 161160), (1020, 150732), (1060, 145044), (1080, 142358), (1185, 129744), (1224, 125610), (1264, 121635), (1272, 120870), (1343, 114480), (1360, 113049), (1422, 108120), (1431, 107440), (1530, 100488), (1580, 97308), (1590, 96696), (1802, 85320), (1836, 83740), (1896, 81090), (1908, 80580), (2040, 75366), (2120, 72522), (2133, 72080), (2160, 71179), (2295, 66992), (2370, 64872), (2385, 64464), (2448, 62805), (2544, 60435), (2686, 57240), (2703, 56880), (2844, 54060), (2862, 53720), (3060, 50244), (3160, 48654), (3180, 48348), (3555, 43248), (3604, 42660), (3672, 41870), (3792, 40545), (3816, 40290), (4029, 38160), (4080, 37683), (4187, 36720), (4240, 36261), (4266, 36040), (4505, 34128), (4590, 33496), (4740, 32436), (4770, 32232), (5372, 28620), (5406, 28440), (5688, 27030), (5724, 26860), (6120, 25122), (6320, 24327), (6360, 24174), (6715, 22896), (7110, 21624), (7155, 21488), (7208, 21330), (7344, 20935), (7632, 20145), (8058, 19080), (8109, 18960), (8374, 18360), (8532, 18020), (9010, 17064), (9180, 16748), (9480, 16218), (9540, 16116), (10665, 14416), (10744, 14310), (10812, 14220), (11376, 13515), (11448, 13430), (12087, 12720), (12240, 12561)]