269536440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1061}}^1$

素因数の和:1177

約数の個数: 128

約数和(自身を含む): 848750400

約数和(自身を除く): 579213960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 73, 87, 116, 120, 145, 146, 174, 219, 232, 290, 292, 348, 365, 435, 438, 580, 584, 696, 730, 870, 876, 1061, 1095, 1160, 1460, 1740, 1752, 2117, 2122, 2190, 2920, 3183, 3480, 4234, 4244, 4380, 5305, 6351, 6366, 8468, 8488, 8760, 10585, 10610, 12702, 12732, 15915, 16936, 21170, 21220, 25404, 25464, 30769, 31755, 31830, 42340, 42440, 50808, 61538, 63510, 63660, 77453, 84680, 92307, 123076, 127020, 127320, 153845, 154906, 184614, 232359, 246152, 254040, 307690, 309812, 369228, 387265, 461535, 464718, 615380, 619624, 738456, 774530, 923070, 929436, 1161795, 1230760, 1549060, 1846140, 1858872, 2246137, 2323590, 3098120, 3692280, 4492274, 4647180, 6738411, 8984548, 9294360, 11230685, 13476822, 17969096, 22461370, 26953644, 33692055, 44922740, 53907288, 67384110, 89845480, 134768220, 269536440]

約数ペア:

[(1, 269536440), (2, 134768220), (3, 89845480), (4, 67384110), (5, 53907288), (6, 44922740), (8, 33692055), (10, 26953644), (12, 22461370), (15, 17969096), (20, 13476822), (24, 11230685), (29, 9294360), (30, 8984548), (40, 6738411), (58, 4647180), (60, 4492274), (73, 3692280), (87, 3098120), (116, 2323590), (120, 2246137), (145, 1858872), (146, 1846140), (174, 1549060), (219, 1230760), (232, 1161795), (290, 929436), (292, 923070), (348, 774530), (365, 738456), (435, 619624), (438, 615380), (580, 464718), (584, 461535), (696, 387265), (730, 369228), (870, 309812), (876, 307690), (1061, 254040), (1095, 246152), (1160, 232359), (1460, 184614), (1740, 154906), (1752, 153845), (2117, 127320), (2122, 127020), (2190, 123076), (2920, 92307), (3183, 84680), (3480, 77453), (4234, 63660), (4244, 63510), (4380, 61538), (5305, 50808), (6351, 42440), (6366, 42340), (8468, 31830), (8488, 31755), (8760, 30769), (10585, 25464), (10610, 25404), (12702, 21220), (12732, 21170), (15915, 16936)]