876860280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{773}}^1$

素因数の和:950

約数の個数: 192

約数和(自身を含む): 2999280960

約数和(自身を除く): 2122420680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 137, 138, 180, 184, 207, 230, 274, 276, 345, 360, 411, 414, 460, 548, 552, 685, 690, 773, 822, 828, 920, 1035, 1096, 1233, 1370, 1380, 1546, 1644, 1656, 2055, 2070, 2319, 2466, 2740, 2760, 3092, 3151, 3288, 3865, 4110, 4140, 4638, 4932, 5480, 6165, 6184, 6302, 6957, 7730, 8220, 8280, 9276, 9453, 9864, 11595, 12330, 12604, 13914, 15460, 15755, 16440, 17779, 18552, 18906, 23190, 24660, 25208, 27828, 28359, 30920, 31510, 34785, 35558, 37812, 46380, 47265, 49320, 53337, 55656, 56718, 63020, 69570, 71116, 75624, 88895, 92760, 94530, 105901, 106674, 113436, 126040, 139140, 141795, 142232, 160011, 177790, 189060, 211802, 213348, 226872, 266685, 278280, 283590, 317703, 320022, 355580, 378120, 423604, 426696, 529505, 533370, 567180, 635406, 640044, 711160, 800055, 847208, 953109, 1059010, 1066740, 1134360, 1270812, 1280088, 1588515, 1600110, 1906218, 2118020, 2133480, 2435723, 2541624, 3177030, 3200220, 3812436, 4236040, 4765545, 4871446, 6354060, 6400440, 7307169, 7624872, 9531090, 9742892, 12178615, 12708120, 14614338, 19062180, 19485784, 21921507, 24357230, 29228676, 36535845, 38124360, 43843014, 48714460, 58457352, 73071690, 87686028, 97428920, 109607535, 146143380, 175372056, 219215070, 292286760, 438430140, 876860280]

約数ペア:

[(1, 876860280), (2, 438430140), (3, 292286760), (4, 219215070), (5, 175372056), (6, 146143380), (8, 109607535), (9, 97428920), (10, 87686028), (12, 73071690), (15, 58457352), (18, 48714460), (20, 43843014), (23, 38124360), (24, 36535845), (30, 29228676), (36, 24357230), (40, 21921507), (45, 19485784), (46, 19062180), (60, 14614338), (69, 12708120), (72, 12178615), (90, 9742892), (92, 9531090), (115, 7624872), (120, 7307169), (137, 6400440), (138, 6354060), (180, 4871446), (184, 4765545), (207, 4236040), (230, 3812436), (274, 3200220), (276, 3177030), (345, 2541624), (360, 2435723), (411, 2133480), (414, 2118020), (460, 1906218), (548, 1600110), (552, 1588515), (685, 1280088), (690, 1270812), (773, 1134360), (822, 1066740), (828, 1059010), (920, 953109), (1035, 847208), (1096, 800055), (1233, 711160), (1370, 640044), (1380, 635406), (1546, 567180), (1644, 533370), (1656, 529505), (2055, 426696), (2070, 423604), (2319, 378120), (2466, 355580), (2740, 320022), (2760, 317703), (3092, 283590), (3151, 278280), (3288, 266685), (3865, 226872), (4110, 213348), (4140, 211802), (4638, 189060), (4932, 177790), (5480, 160011), (6165, 142232), (6184, 141795), (6302, 139140), (6957, 126040), (7730, 113436), (8220, 106674), (8280, 105901), (9276, 94530), (9453, 92760), (9864, 88895), (11595, 75624), (12330, 71116), (12604, 69570), (13914, 63020), (15460, 56718), (15755, 55656), (16440, 53337), (17779, 49320), (18552, 47265), (18906, 46380), (23190, 37812), (24660, 35558), (25208, 34785), (27828, 31510), (28359, 30920)]