125855840

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1663}}^1$

素因数の和:1732

約数の個数: 96

約数和(自身を含む): 332107776

約数和(自身を除く): 206251936

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 43, 44, 55, 80, 86, 88, 110, 160, 172, 176, 215, 220, 344, 352, 430, 440, 473, 688, 860, 880, 946, 1376, 1663, 1720, 1760, 1892, 2365, 3326, 3440, 3784, 4730, 6652, 6880, 7568, 8315, 9460, 13304, 15136, 16630, 18293, 18920, 26608, 33260, 36586, 37840, 53216, 66520, 71509, 73172, 75680, 91465, 133040, 143018, 146344, 182930, 266080, 286036, 292688, 357545, 365860, 572072, 585376, 715090, 731720, 786599, 1144144, 1430180, 1463440, 1573198, 2288288, 2860360, 2926880, 3146396, 3932995, 5720720, 6292792, 7865990, 11441440, 12585584, 15731980, 25171168, 31463960, 62927920, 125855840]

約数ペア:

[(1, 125855840), (2, 62927920), (4, 31463960), (5, 25171168), (8, 15731980), (10, 12585584), (11, 11441440), (16, 7865990), (20, 6292792), (22, 5720720), (32, 3932995), (40, 3146396), (43, 2926880), (44, 2860360), (55, 2288288), (80, 1573198), (86, 1463440), (88, 1430180), (110, 1144144), (160, 786599), (172, 731720), (176, 715090), (215, 585376), (220, 572072), (344, 365860), (352, 357545), (430, 292688), (440, 286036), (473, 266080), (688, 182930), (860, 146344), (880, 143018), (946, 133040), (1376, 91465), (1663, 75680), (1720, 73172), (1760, 71509), (1892, 66520), (2365, 53216), (3326, 37840), (3440, 36586), (3784, 33260), (4730, 26608), (6652, 18920), (6880, 18293), (7568, 16630), (8315, 15136), (9460, 13304)]