101984960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4139}}^1$

素因数の和:4174

約数の個数: 112

約数和(自身を含む): 302849280

約数和(自身を除く): 200864320

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 704, 770, 880, 1120, 1232, 1540, 1760, 2240, 2464, 3080, 3520, 4139, 4928, 6160, 8278, 12320, 16556, 20695, 24640, 28973, 33112, 41390, 45529, 57946, 66224, 82780, 91058, 115892, 132448, 144865, 165560, 182116, 227645, 231784, 264896, 289730, 318703, 331120, 364232, 455290, 463568, 579460, 637406, 662240, 728464, 910580, 927136, 1158920, 1274812, 1324480, 1456928, 1593515, 1821160, 1854272, 2317840, 2549624, 2913856, 3187030, 3642320, 4635680, 5099248, 6374060, 7284640, 9271360, 10198496, 12748120, 14569280, 20396992, 25496240, 50992480, 101984960]

約数ペア:

[(1, 101984960), (2, 50992480), (4, 25496240), (5, 20396992), (7, 14569280), (8, 12748120), (10, 10198496), (11, 9271360), (14, 7284640), (16, 6374060), (20, 5099248), (22, 4635680), (28, 3642320), (32, 3187030), (35, 2913856), (40, 2549624), (44, 2317840), (55, 1854272), (56, 1821160), (64, 1593515), (70, 1456928), (77, 1324480), (80, 1274812), (88, 1158920), (110, 927136), (112, 910580), (140, 728464), (154, 662240), (160, 637406), (176, 579460), (220, 463568), (224, 455290), (280, 364232), (308, 331120), (320, 318703), (352, 289730), (385, 264896), (440, 231784), (448, 227645), (560, 182116), (616, 165560), (704, 144865), (770, 132448), (880, 115892), (1120, 91058), (1232, 82780), (1540, 66224), (1760, 57946), (2240, 45529), (2464, 41390), (3080, 33112), (3520, 28973), (4139, 24640), (4928, 20695), (6160, 16556), (8278, 12320)]