242931040

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1663}}^1$

素因数の和:1772

約数の個数: 96

約数和(自身を含む): 634023936

約数和(自身を除く): 391092896

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 83, 88, 110, 160, 166, 176, 220, 332, 352, 415, 440, 664, 830, 880, 913, 1328, 1660, 1663, 1760, 1826, 2656, 3320, 3326, 3652, 4565, 6640, 6652, 7304, 8315, 9130, 13280, 13304, 14608, 16630, 18260, 18293, 26608, 29216, 33260, 36520, 36586, 53216, 66520, 73040, 73172, 91465, 133040, 138029, 146080, 146344, 182930, 266080, 276058, 292688, 365860, 552116, 585376, 690145, 731720, 1104232, 1380290, 1463440, 1518319, 2208464, 2760580, 2926880, 3036638, 4416928, 5521160, 6073276, 7591595, 11042320, 12146552, 15183190, 22084640, 24293104, 30366380, 48586208, 60732760, 121465520, 242931040]

約数ペア:

[(1, 242931040), (2, 121465520), (4, 60732760), (5, 48586208), (8, 30366380), (10, 24293104), (11, 22084640), (16, 15183190), (20, 12146552), (22, 11042320), (32, 7591595), (40, 6073276), (44, 5521160), (55, 4416928), (80, 3036638), (83, 2926880), (88, 2760580), (110, 2208464), (160, 1518319), (166, 1463440), (176, 1380290), (220, 1104232), (332, 731720), (352, 690145), (415, 585376), (440, 552116), (664, 365860), (830, 292688), (880, 276058), (913, 266080), (1328, 182930), (1660, 146344), (1663, 146080), (1760, 138029), (1826, 133040), (2656, 91465), (3320, 73172), (3326, 73040), (3652, 66520), (4565, 53216), (6640, 36586), (6652, 36520), (7304, 33260), (8315, 29216), (9130, 26608), (13280, 18293), (13304, 18260), (14608, 16630)]