83651680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3931}}^1$

素因数の和:3972

約数の個数: 96

約数和(自身を含む): 237807360

約数和(自身を除く): 154155680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 532, 560, 608, 665, 760, 1064, 1120, 1330, 1520, 2128, 2660, 3040, 3931, 4256, 5320, 7862, 10640, 15724, 19655, 21280, 27517, 31448, 39310, 55034, 62896, 74689, 78620, 110068, 125792, 137585, 149378, 157240, 220136, 275170, 298756, 314480, 373445, 440272, 522823, 550340, 597512, 628960, 746890, 880544, 1045646, 1100680, 1195024, 1493780, 2091292, 2201360, 2390048, 2614115, 2987560, 4182584, 4402720, 5228230, 5975120, 8365168, 10456460, 11950240, 16730336, 20912920, 41825840, 83651680]

約数ペア:

[(1, 83651680), (2, 41825840), (4, 20912920), (5, 16730336), (7, 11950240), (8, 10456460), (10, 8365168), (14, 5975120), (16, 5228230), (19, 4402720), (20, 4182584), (28, 2987560), (32, 2614115), (35, 2390048), (38, 2201360), (40, 2091292), (56, 1493780), (70, 1195024), (76, 1100680), (80, 1045646), (95, 880544), (112, 746890), (133, 628960), (140, 597512), (152, 550340), (160, 522823), (190, 440272), (224, 373445), (266, 314480), (280, 298756), (304, 275170), (380, 220136), (532, 157240), (560, 149378), (608, 137585), (665, 125792), (760, 110068), (1064, 78620), (1120, 74689), (1330, 62896), (1520, 55034), (2128, 39310), (2660, 31448), (3040, 27517), (3931, 21280), (4256, 19655), (5320, 15724), (7862, 10640)]