121472016

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5791}}^1$

素因数の和:5844

約数の個数: 80

約数和(自身を含む): 344739840

約数和(自身を除く): 223267824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 38, 46, 48, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 304, 368, 437, 456, 552, 874, 912, 1104, 1311, 1748, 2622, 3496, 5244, 5791, 6992, 10488, 11582, 17373, 20976, 23164, 34746, 46328, 69492, 92656, 110029, 133193, 138984, 220058, 266386, 277968, 330087, 399579, 440116, 532772, 660174, 799158, 880232, 1065544, 1320348, 1598316, 1760464, 2131088, 2530667, 2640696, 3196632, 5061334, 5281392, 6393264, 7592001, 10122668, 15184002, 20245336, 30368004, 40490672, 60736008, 121472016]

約数ペア:

[(1, 121472016), (2, 60736008), (3, 40490672), (4, 30368004), (6, 20245336), (8, 15184002), (12, 10122668), (16, 7592001), (19, 6393264), (23, 5281392), (24, 5061334), (38, 3196632), (46, 2640696), (48, 2530667), (57, 2131088), (69, 1760464), (76, 1598316), (92, 1320348), (114, 1065544), (138, 880232), (152, 799158), (184, 660174), (228, 532772), (276, 440116), (304, 399579), (368, 330087), (437, 277968), (456, 266386), (552, 220058), (874, 138984), (912, 133193), (1104, 110029), (1311, 92656), (1748, 69492), (2622, 46328), (3496, 34746), (5244, 23164), (5791, 20976), (6992, 17373), (10488, 11582)]