336757680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{613}}^1$

素因数の和:748

約数の個数: 240

約数和(自身を含む): 1306493760

約数和(自身を除く): 969736080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 109, 112, 120, 126, 140, 144, 168, 180, 210, 218, 240, 252, 280, 315, 327, 336, 360, 420, 436, 504, 545, 560, 613, 630, 654, 720, 763, 840, 872, 981, 1008, 1090, 1226, 1260, 1308, 1526, 1635, 1680, 1744, 1839, 1962, 2180, 2289, 2452, 2520, 2616, 3052, 3065, 3270, 3678, 3815, 3924, 4291, 4360, 4578, 4904, 4905, 5040, 5232, 5517, 6104, 6130, 6540, 6867, 7356, 7630, 7848, 8582, 8720, 9156, 9195, 9808, 9810, 11034, 11445, 12208, 12260, 12873, 13080, 13734, 14712, 15260, 15696, 17164, 18312, 18390, 19620, 21455, 22068, 22890, 24520, 25746, 26160, 27468, 27585, 29424, 30520, 34328, 34335, 36624, 36780, 38619, 39240, 42910, 44136, 45780, 49040, 51492, 54936, 55170, 61040, 64365, 66817, 68656, 68670, 73560, 77238, 78480, 85820, 88272, 91560, 102984, 109872, 110340, 128730, 133634, 137340, 147120, 154476, 171640, 183120, 193095, 200451, 205968, 220680, 257460, 267268, 274680, 308952, 334085, 343280, 386190, 400902, 441360, 467719, 514920, 534536, 549360, 601353, 617904, 668170, 772380, 801804, 935438, 1002255, 1029840, 1069072, 1202706, 1336340, 1403157, 1544760, 1603608, 1870876, 2004510, 2338595, 2405412, 2672680, 2806314, 3006765, 3089520, 3207216, 3741752, 4009020, 4209471, 4677190, 4810824, 5345360, 5612628, 6013530, 7015785, 7483504, 8018040, 8418942, 9354380, 9621648, 11225256, 12027060, 14031570, 16036080, 16837884, 18708760, 21047355, 22450512, 24054120, 28063140, 33675768, 37417520, 42094710, 48108240, 56126280, 67351536, 84189420, 112252560, 168378840, 336757680]

約数ペア:

[(1, 336757680), (2, 168378840), (3, 112252560), (4, 84189420), (5, 67351536), (6, 56126280), (7, 48108240), (8, 42094710), (9, 37417520), (10, 33675768), (12, 28063140), (14, 24054120), (15, 22450512), (16, 21047355), (18, 18708760), (20, 16837884), (21, 16036080), (24, 14031570), (28, 12027060), (30, 11225256), (35, 9621648), (36, 9354380), (40, 8418942), (42, 8018040), (45, 7483504), (48, 7015785), (56, 6013530), (60, 5612628), (63, 5345360), (70, 4810824), (72, 4677190), (80, 4209471), (84, 4009020), (90, 3741752), (105, 3207216), (109, 3089520), (112, 3006765), (120, 2806314), (126, 2672680), (140, 2405412), (144, 2338595), (168, 2004510), (180, 1870876), (210, 1603608), (218, 1544760), (240, 1403157), (252, 1336340), (280, 1202706), (315, 1069072), (327, 1029840), (336, 1002255), (360, 935438), (420, 801804), (436, 772380), (504, 668170), (545, 617904), (560, 601353), (613, 549360), (630, 534536), (654, 514920), (720, 467719), (763, 441360), (840, 400902), (872, 386190), (981, 343280), (1008, 334085), (1090, 308952), (1226, 274680), (1260, 267268), (1308, 257460), (1526, 220680), (1635, 205968), (1680, 200451), (1744, 193095), (1839, 183120), (1962, 171640), (2180, 154476), (2289, 147120), (2452, 137340), (2520, 133634), (2616, 128730), (3052, 110340), (3065, 109872), (3270, 102984), (3678, 91560), (3815, 88272), (3924, 85820), (4291, 78480), (4360, 77238), (4578, 73560), (4904, 68670), (4905, 68656), (5040, 66817), (5232, 64365), (5517, 61040), (6104, 55170), (6130, 54936), (6540, 51492), (6867, 49040), (7356, 45780), (7630, 44136), (7848, 42910), (8582, 39240), (8720, 38619), (9156, 36780), (9195, 36624), (9808, 34335), (9810, 34328), (11034, 30520), (11445, 29424), (12208, 27585), (12260, 27468), (12873, 26160), (13080, 25746), (13734, 24520), (14712, 22890), (15260, 22068), (15696, 21455), (17164, 19620), (18312, 18390)]