80584224

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{463}}^1$

素因数の和:527

約数の個数: 144

約数和(自身を含む): 253266048

約数和(自身を除く): 172681824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 49, 56, 74, 84, 96, 98, 111, 112, 147, 148, 168, 196, 222, 224, 259, 294, 296, 336, 392, 444, 463, 518, 588, 592, 672, 777, 784, 888, 926, 1036, 1176, 1184, 1389, 1554, 1568, 1776, 1813, 1852, 2072, 2352, 2778, 3108, 3241, 3552, 3626, 3704, 4144, 4704, 5439, 5556, 6216, 6482, 7252, 7408, 8288, 9723, 10878, 11112, 12432, 12964, 14504, 14816, 17131, 19446, 21756, 22224, 22687, 24864, 25928, 29008, 34262, 38892, 43512, 44448, 45374, 51393, 51856, 58016, 68061, 68524, 77784, 87024, 90748, 102786, 103712, 119917, 136122, 137048, 155568, 174048, 181496, 205572, 239834, 272244, 274096, 311136, 359751, 362992, 411144, 479668, 544488, 548192, 719502, 725984, 822288, 839419, 959336, 1088976, 1439004, 1644576, 1678838, 1918672, 2177952, 2518257, 2878008, 3357676, 3837344, 5036514, 5756016, 6715352, 10073028, 11512032, 13430704, 20146056, 26861408, 40292112, 80584224]

約数ペア:

[(1, 80584224), (2, 40292112), (3, 26861408), (4, 20146056), (6, 13430704), (7, 11512032), (8, 10073028), (12, 6715352), (14, 5756016), (16, 5036514), (21, 3837344), (24, 3357676), (28, 2878008), (32, 2518257), (37, 2177952), (42, 1918672), (48, 1678838), (49, 1644576), (56, 1439004), (74, 1088976), (84, 959336), (96, 839419), (98, 822288), (111, 725984), (112, 719502), (147, 548192), (148, 544488), (168, 479668), (196, 411144), (222, 362992), (224, 359751), (259, 311136), (294, 274096), (296, 272244), (336, 239834), (392, 205572), (444, 181496), (463, 174048), (518, 155568), (588, 137048), (592, 136122), (672, 119917), (777, 103712), (784, 102786), (888, 90748), (926, 87024), (1036, 77784), (1176, 68524), (1184, 68061), (1389, 58016), (1554, 51856), (1568, 51393), (1776, 45374), (1813, 44448), (1852, 43512), (2072, 38892), (2352, 34262), (2778, 29008), (3108, 25928), (3241, 24864), (3552, 22687), (3626, 22224), (3704, 21756), (4144, 19446), (4704, 17131), (5439, 14816), (5556, 14504), (6216, 12964), (6482, 12432), (7252, 11112), (7408, 10878), (8288, 9723)]