448227360

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{839}}^1$

素因数の和:920

約数の個数: 288

約数和(自身を含む): 1783192320

約数和(自身を除く): 1334964960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 53, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 106, 112, 120, 126, 140, 144, 159, 160, 168, 180, 210, 212, 224, 240, 252, 265, 280, 288, 315, 318, 336, 360, 371, 420, 424, 477, 480, 504, 530, 560, 630, 636, 672, 720, 742, 795, 839, 840, 848, 954, 1008, 1060, 1113, 1120, 1260, 1272, 1440, 1484, 1590, 1678, 1680, 1696, 1855, 1908, 2016, 2120, 2226, 2385, 2517, 2520, 2544, 2968, 3180, 3339, 3356, 3360, 3710, 3816, 4195, 4240, 4452, 4770, 5034, 5040, 5088, 5565, 5873, 5936, 6360, 6678, 6712, 7420, 7551, 7632, 8390, 8480, 8904, 9540, 10068, 10080, 11130, 11746, 11872, 12585, 12720, 13356, 13424, 14840, 15102, 15264, 16695, 16780, 17619, 17808, 19080, 20136, 22260, 23492, 25170, 25440, 26712, 26848, 29365, 29680, 30204, 33390, 33560, 35238, 35616, 37755, 38160, 40272, 44467, 44520, 46984, 50340, 52857, 53424, 58730, 59360, 60408, 66780, 67120, 70476, 75510, 76320, 80544, 88095, 88934, 89040, 93968, 100680, 105714, 106848, 117460, 120816, 133401, 133560, 134240, 140952, 151020, 176190, 177868, 178080, 187936, 201360, 211428, 222335, 234920, 241632, 264285, 266802, 267120, 281904, 302040, 311269, 352380, 355736, 400203, 402720, 422856, 444670, 469840, 528570, 533604, 534240, 563808, 604080, 622538, 667005, 704760, 711472, 800406, 845712, 889340, 933807, 939680, 1057140, 1067208, 1208160, 1245076, 1334010, 1409520, 1422944, 1556345, 1600812, 1691424, 1778680, 1867614, 2001015, 2114280, 2134416, 2490152, 2668020, 2801421, 2819040, 3112690, 3201624, 3557360, 3735228, 4002030, 4228560, 4268832, 4669035, 4980304, 5336040, 5602842, 6225380, 6403248, 7114720, 7470456, 8004060, 8457120, 9338070, 9960608, 10672080, 11205684, 12450760, 12806496, 14007105, 14940912, 16008120, 18676140, 21344160, 22411368, 24901520, 28014210, 29881824, 32016240, 37352280, 44822736, 49803040, 56028420, 64032480, 74704560, 89645472, 112056840, 149409120, 224113680, 448227360]

約数ペア:

[(1, 448227360), (2, 224113680), (3, 149409120), (4, 112056840), (5, 89645472), (6, 74704560), (7, 64032480), (8, 56028420), (9, 49803040), (10, 44822736), (12, 37352280), (14, 32016240), (15, 29881824), (16, 28014210), (18, 24901520), (20, 22411368), (21, 21344160), (24, 18676140), (28, 16008120), (30, 14940912), (32, 14007105), (35, 12806496), (36, 12450760), (40, 11205684), (42, 10672080), (45, 9960608), (48, 9338070), (53, 8457120), (56, 8004060), (60, 7470456), (63, 7114720), (70, 6403248), (72, 6225380), (80, 5602842), (84, 5336040), (90, 4980304), (96, 4669035), (105, 4268832), (106, 4228560), (112, 4002030), (120, 3735228), (126, 3557360), (140, 3201624), (144, 3112690), (159, 2819040), (160, 2801421), (168, 2668020), (180, 2490152), (210, 2134416), (212, 2114280), (224, 2001015), (240, 1867614), (252, 1778680), (265, 1691424), (280, 1600812), (288, 1556345), (315, 1422944), (318, 1409520), (336, 1334010), (360, 1245076), (371, 1208160), (420, 1067208), (424, 1057140), (477, 939680), (480, 933807), (504, 889340), (530, 845712), (560, 800406), (630, 711472), (636, 704760), (672, 667005), (720, 622538), (742, 604080), (795, 563808), (839, 534240), (840, 533604), (848, 528570), (954, 469840), (1008, 444670), (1060, 422856), (1113, 402720), (1120, 400203), (1260, 355736), (1272, 352380), (1440, 311269), (1484, 302040), (1590, 281904), (1678, 267120), (1680, 266802), (1696, 264285), (1855, 241632), (1908, 234920), (2016, 222335), (2120, 211428), (2226, 201360), (2385, 187936), (2517, 178080), (2520, 177868), (2544, 176190), (2968, 151020), (3180, 140952), (3339, 134240), (3356, 133560), (3360, 133401), (3710, 120816), (3816, 117460), (4195, 106848), (4240, 105714), (4452, 100680), (4770, 93968), (5034, 89040), (5040, 88934), (5088, 88095), (5565, 80544), (5873, 76320), (5936, 75510), (6360, 70476), (6678, 67120), (6712, 66780), (7420, 60408), (7551, 59360), (7632, 58730), (8390, 53424), (8480, 52857), (8904, 50340), (9540, 46984), (10068, 44520), (10080, 44467), (11130, 40272), (11746, 38160), (11872, 37755), (12585, 35616), (12720, 35238), (13356, 33560), (13424, 33390), (14840, 30204), (15102, 29680), (15264, 29365), (16695, 26848), (16780, 26712), (17619, 25440), (17808, 25170), (19080, 23492), (20136, 22260)]