80085456

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{887}}^1$

素因数の和:934

約数の個数: 160

約数和(自身を含む): 264268800

約数和(自身を除く): 184183344

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 33, 36, 38, 44, 48, 54, 57, 66, 72, 76, 88, 99, 108, 114, 132, 144, 152, 171, 176, 198, 209, 216, 228, 264, 297, 304, 342, 396, 418, 432, 456, 513, 528, 594, 627, 684, 792, 836, 887, 912, 1026, 1188, 1254, 1368, 1584, 1672, 1774, 1881, 2052, 2376, 2508, 2661, 2736, 3344, 3548, 3762, 4104, 4752, 5016, 5322, 5643, 7096, 7524, 7983, 8208, 9757, 10032, 10644, 11286, 14192, 15048, 15966, 16853, 19514, 21288, 22572, 23949, 29271, 30096, 31932, 33706, 39028, 42576, 45144, 47898, 50559, 58542, 63864, 67412, 78056, 87813, 90288, 95796, 101118, 117084, 127728, 134824, 151677, 156112, 175626, 185383, 191592, 202236, 234168, 263439, 269648, 303354, 351252, 370766, 383184, 404472, 455031, 468336, 526878, 556149, 606708, 702504, 741532, 808944, 910062, 1053756, 1112298, 1213416, 1405008, 1483064, 1668447, 1820124, 2107512, 2224596, 2426832, 2966128, 3336894, 3640248, 4215024, 4449192, 5005341, 6673788, 7280496, 8898384, 10010682, 13347576, 20021364, 26695152, 40042728, 80085456]

約数ペア:

[(1, 80085456), (2, 40042728), (3, 26695152), (4, 20021364), (6, 13347576), (8, 10010682), (9, 8898384), (11, 7280496), (12, 6673788), (16, 5005341), (18, 4449192), (19, 4215024), (22, 3640248), (24, 3336894), (27, 2966128), (33, 2426832), (36, 2224596), (38, 2107512), (44, 1820124), (48, 1668447), (54, 1483064), (57, 1405008), (66, 1213416), (72, 1112298), (76, 1053756), (88, 910062), (99, 808944), (108, 741532), (114, 702504), (132, 606708), (144, 556149), (152, 526878), (171, 468336), (176, 455031), (198, 404472), (209, 383184), (216, 370766), (228, 351252), (264, 303354), (297, 269648), (304, 263439), (342, 234168), (396, 202236), (418, 191592), (432, 185383), (456, 175626), (513, 156112), (528, 151677), (594, 134824), (627, 127728), (684, 117084), (792, 101118), (836, 95796), (887, 90288), (912, 87813), (1026, 78056), (1188, 67412), (1254, 63864), (1368, 58542), (1584, 50559), (1672, 47898), (1774, 45144), (1881, 42576), (2052, 39028), (2376, 33706), (2508, 31932), (2661, 30096), (2736, 29271), (3344, 23949), (3548, 22572), (3762, 21288), (4104, 19514), (4752, 16853), (5016, 15966), (5322, 15048), (5643, 14192), (7096, 11286), (7524, 10644), (7983, 10032), (8208, 9757)]