80494280448

素因数分解:

$2^8\times 3^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{23537}}^1$

素因数の和:23690

約数の個数: 144

約数和(自身を含む): 220736351136

約数和(自身を除く): 140242070688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 73, 96, 122, 128, 146, 183, 192, 219, 244, 256, 292, 366, 384, 438, 488, 584, 732, 768, 876, 976, 1168, 1464, 1752, 1952, 2336, 2928, 3504, 3904, 4453, 4672, 5856, 7008, 7808, 8906, 9344, 11712, 13359, 14016, 15616, 17812, 18688, 23424, 23537, 26718, 28032, 35624, 46848, 47074, 53436, 56064, 70611, 71248, 94148, 106872, 141222, 142496, 188296, 213744, 282444, 284992, 376592, 427488, 564888, 569984, 753184, 854976, 1129776, 1139968, 1435757, 1506368, 1709952, 1718201, 2259552, 2871514, 3012736, 3419904, 3436402, 4307271, 4519104, 5154603, 5743028, 6025472, 6872804, 8614542, 9038208, 10309206, 11486056, 13745608, 17229084, 18076416, 20618412, 22972112, 27491216, 34458168, 41236824, 45944224, 54982432, 68916336, 82473648, 91888448, 104810261, 109964864, 137832672, 164947296, 183776896, 209620522, 219929728, 275665344, 314430783, 329894592, 367553792, 419241044, 439859456, 551330688, 628861566, 659789184, 838482088, 1102661376, 1257723132, 1319578368, 1676964176, 2515446264, 3353928352, 5030892528, 6707856704, 10061785056, 13415713408, 20123570112, 26831426816, 40247140224, 80494280448]

約数ペア:

[(1, 80494280448), (2, 40247140224), (3, 26831426816), (4, 20123570112), (6, 13415713408), (8, 10061785056), (12, 6707856704), (16, 5030892528), (24, 3353928352), (32, 2515446264), (48, 1676964176), (61, 1319578368), (64, 1257723132), (73, 1102661376), (96, 838482088), (122, 659789184), (128, 628861566), (146, 551330688), (183, 439859456), (192, 419241044), (219, 367553792), (244, 329894592), (256, 314430783), (292, 275665344), (366, 219929728), (384, 209620522), (438, 183776896), (488, 164947296), (584, 137832672), (732, 109964864), (768, 104810261), (876, 91888448), (976, 82473648), (1168, 68916336), (1464, 54982432), (1752, 45944224), (1952, 41236824), (2336, 34458168), (2928, 27491216), (3504, 22972112), (3904, 20618412), (4453, 18076416), (4672, 17229084), (5856, 13745608), (7008, 11486056), (7808, 10309206), (8906, 9038208), (9344, 8614542), (11712, 6872804), (13359, 6025472), (14016, 5743028), (15616, 5154603), (17812, 4519104), (18688, 4307271), (23424, 3436402), (23537, 3419904), (26718, 3012736), (28032, 2871514), (35624, 2259552), (46848, 1718201), (47074, 1709952), (53436, 1506368), (56064, 1435757), (70611, 1139968), (71248, 1129776), (94148, 854976), (106872, 753184), (141222, 569984), (142496, 564888), (188296, 427488), (213744, 376592), (282444, 284992)]