120147792

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2803}}^1$

素因数の和:2880

約数の個数: 80

約数和(自身を含む): 333788160

約数和(自身を除く): 213640368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 47, 48, 57, 76, 94, 114, 141, 152, 188, 228, 282, 304, 376, 456, 564, 752, 893, 912, 1128, 1786, 2256, 2679, 2803, 3572, 5358, 5606, 7144, 8409, 10716, 11212, 14288, 16818, 21432, 22424, 33636, 42864, 44848, 53257, 67272, 106514, 131741, 134544, 159771, 213028, 263482, 319542, 395223, 426056, 526964, 639084, 790446, 852112, 1053928, 1278168, 1580892, 2107856, 2503079, 2556336, 3161784, 5006158, 6323568, 7509237, 10012316, 15018474, 20024632, 30036948, 40049264, 60073896, 120147792]

約数ペア:

[(1, 120147792), (2, 60073896), (3, 40049264), (4, 30036948), (6, 20024632), (8, 15018474), (12, 10012316), (16, 7509237), (19, 6323568), (24, 5006158), (38, 3161784), (47, 2556336), (48, 2503079), (57, 2107856), (76, 1580892), (94, 1278168), (114, 1053928), (141, 852112), (152, 790446), (188, 639084), (228, 526964), (282, 426056), (304, 395223), (376, 319542), (456, 263482), (564, 213028), (752, 159771), (893, 134544), (912, 131741), (1128, 106514), (1786, 67272), (2256, 53257), (2679, 44848), (2803, 42864), (3572, 33636), (5358, 22424), (5606, 21432), (7144, 16818), (8409, 14288), (10716, 11212)]