61193360

素因数分解:

$2^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{5503}}^1$

素因数の和:5655

約数の個数: 40

約数和(自身を含む): 143324160

約数和(自身を除く): 82130800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 139, 278, 556, 695, 1112, 1390, 2224, 2780, 5503, 5560, 11006, 11120, 22012, 27515, 44024, 55030, 88048, 110060, 220120, 440240, 764917, 1529834, 3059668, 3824585, 6119336, 7649170, 12238672, 15298340, 30596680, 61193360]

約数ペア:

[(1, 61193360), (2, 30596680), (4, 15298340), (5, 12238672), (8, 7649170), (10, 6119336), (16, 3824585), (20, 3059668), (40, 1529834), (80, 764917), (139, 440240), (278, 220120), (556, 110060), (695, 88048), (1112, 55030), (1390, 44024), (2224, 27515), (2780, 22012), (5503, 11120), (5560, 11006)]