280330512

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1039}}^1$

素因数の和:1141

約数の個数: 160

約数和(自身を含む): 916131840

約数和(自身を除く): 635801328

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 73, 77, 84, 88, 112, 132, 146, 154, 168, 176, 219, 231, 264, 292, 308, 336, 438, 462, 511, 528, 584, 616, 803, 876, 924, 1022, 1039, 1168, 1232, 1533, 1606, 1752, 1848, 2044, 2078, 2409, 3066, 3117, 3212, 3504, 3696, 4088, 4156, 4818, 5621, 6132, 6234, 6424, 7273, 8176, 8312, 9636, 11242, 11429, 12264, 12468, 12848, 14546, 16624, 16863, 19272, 21819, 22484, 22858, 24528, 24936, 29092, 33726, 34287, 38544, 43638, 44968, 45716, 49872, 58184, 67452, 68574, 75847, 80003, 87276, 89936, 91432, 116368, 134904, 137148, 151694, 160006, 174552, 182864, 227541, 240009, 269808, 274296, 303388, 320012, 349104, 455082, 480018, 530929, 548592, 606776, 640024, 834317, 910164, 960036, 1061858, 1213552, 1280048, 1592787, 1668634, 1820328, 1920072, 2123716, 2502951, 3185574, 3337268, 3640656, 3840144, 4247432, 5005902, 5840219, 6371148, 6674536, 8494864, 10011804, 11680438, 12742296, 13349072, 17520657, 20023608, 23360876, 25484592, 35041314, 40047216, 46721752, 70082628, 93443504, 140165256, 280330512]

約数ペア:

[(1, 280330512), (2, 140165256), (3, 93443504), (4, 70082628), (6, 46721752), (7, 40047216), (8, 35041314), (11, 25484592), (12, 23360876), (14, 20023608), (16, 17520657), (21, 13349072), (22, 12742296), (24, 11680438), (28, 10011804), (33, 8494864), (42, 6674536), (44, 6371148), (48, 5840219), (56, 5005902), (66, 4247432), (73, 3840144), (77, 3640656), (84, 3337268), (88, 3185574), (112, 2502951), (132, 2123716), (146, 1920072), (154, 1820328), (168, 1668634), (176, 1592787), (219, 1280048), (231, 1213552), (264, 1061858), (292, 960036), (308, 910164), (336, 834317), (438, 640024), (462, 606776), (511, 548592), (528, 530929), (584, 480018), (616, 455082), (803, 349104), (876, 320012), (924, 303388), (1022, 274296), (1039, 269808), (1168, 240009), (1232, 227541), (1533, 182864), (1606, 174552), (1752, 160006), (1848, 151694), (2044, 137148), (2078, 134904), (2409, 116368), (3066, 91432), (3117, 89936), (3212, 87276), (3504, 80003), (3696, 75847), (4088, 68574), (4156, 67452), (4818, 58184), (5621, 49872), (6132, 45716), (6234, 44968), (6424, 43638), (7273, 38544), (8176, 34287), (8312, 33726), (9636, 29092), (11242, 24936), (11429, 24528), (12264, 22858), (12468, 22484), (12848, 21819), (14546, 19272), (16624, 16863)]