80774928

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{757}}^1$

素因数の和:806

約数の個数: 160

約数和(自身を含む): 263177600

約数和(自身を除く): 182402672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 144, 152, 156, 171, 208, 216, 228, 234, 247, 304, 312, 342, 351, 432, 456, 468, 494, 513, 624, 684, 702, 741, 757, 912, 936, 988, 1026, 1368, 1404, 1482, 1514, 1872, 1976, 2052, 2223, 2271, 2736, 2808, 2964, 3028, 3952, 4104, 4446, 4542, 5616, 5928, 6056, 6669, 6813, 8208, 8892, 9084, 9841, 11856, 12112, 13338, 13626, 14383, 17784, 18168, 19682, 20439, 26676, 27252, 28766, 29523, 35568, 36336, 39364, 40878, 43149, 53352, 54504, 57532, 59046, 78728, 81756, 86298, 88569, 106704, 109008, 115064, 118092, 129447, 157456, 163512, 172596, 177138, 186979, 230128, 236184, 258894, 265707, 327024, 345192, 354276, 373958, 388341, 472368, 517788, 531414, 560937, 690384, 708552, 747916, 776682, 1035576, 1062828, 1121874, 1417104, 1495832, 1553364, 1682811, 2071152, 2125656, 2243748, 2991664, 3106728, 3365622, 4251312, 4487496, 5048433, 6213456, 6731244, 8974992, 10096866, 13462488, 20193732, 26924976, 40387464, 80774928]

約数ペア:

[(1, 80774928), (2, 40387464), (3, 26924976), (4, 20193732), (6, 13462488), (8, 10096866), (9, 8974992), (12, 6731244), (13, 6213456), (16, 5048433), (18, 4487496), (19, 4251312), (24, 3365622), (26, 3106728), (27, 2991664), (36, 2243748), (38, 2125656), (39, 2071152), (48, 1682811), (52, 1553364), (54, 1495832), (57, 1417104), (72, 1121874), (76, 1062828), (78, 1035576), (104, 776682), (108, 747916), (114, 708552), (117, 690384), (144, 560937), (152, 531414), (156, 517788), (171, 472368), (208, 388341), (216, 373958), (228, 354276), (234, 345192), (247, 327024), (304, 265707), (312, 258894), (342, 236184), (351, 230128), (432, 186979), (456, 177138), (468, 172596), (494, 163512), (513, 157456), (624, 129447), (684, 118092), (702, 115064), (741, 109008), (757, 106704), (912, 88569), (936, 86298), (988, 81756), (1026, 78728), (1368, 59046), (1404, 57532), (1482, 54504), (1514, 53352), (1872, 43149), (1976, 40878), (2052, 39364), (2223, 36336), (2271, 35568), (2736, 29523), (2808, 28766), (2964, 27252), (3028, 26676), (3952, 20439), (4104, 19682), (4446, 18168), (4542, 17784), (5616, 14383), (5928, 13626), (6056, 13338), (6669, 12112), (6813, 11856), (8208, 9841), (8892, 9084)]