1330333120

素因数分解:

$2^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{449}}^1$

素因数の和:710

約数の個数: 112

約数和(自身を含む): 3258921600

約数和(自身を除く): 1928588480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 160, 188, 197, 235, 320, 376, 394, 449, 470, 752, 788, 898, 940, 985, 1504, 1576, 1796, 1880, 1970, 2245, 3008, 3152, 3592, 3760, 3940, 4490, 6304, 7184, 7520, 7880, 8980, 9259, 12608, 14368, 15040, 15760, 17960, 18518, 21103, 28736, 31520, 35920, 37036, 42206, 46295, 63040, 71840, 74072, 84412, 88453, 92590, 105515, 143680, 148144, 168824, 176906, 185180, 211030, 296288, 337648, 353812, 370360, 422060, 442265, 592576, 675296, 707624, 740720, 844120, 884530, 1350592, 1415248, 1481440, 1688240, 1769060, 2830496, 2962880, 3376480, 3538120, 4157291, 5660992, 6752960, 7076240, 8314582, 14152480, 16629164, 20786455, 28304960, 33258328, 41572910, 66516656, 83145820, 133033312, 166291640, 266066624, 332583280, 665166560, 1330333120]

約数ペア:

[(1, 1330333120), (2, 665166560), (4, 332583280), (5, 266066624), (8, 166291640), (10, 133033312), (16, 83145820), (20, 66516656), (32, 41572910), (40, 33258328), (47, 28304960), (64, 20786455), (80, 16629164), (94, 14152480), (160, 8314582), (188, 7076240), (197, 6752960), (235, 5660992), (320, 4157291), (376, 3538120), (394, 3376480), (449, 2962880), (470, 2830496), (752, 1769060), (788, 1688240), (898, 1481440), (940, 1415248), (985, 1350592), (1504, 884530), (1576, 844120), (1796, 740720), (1880, 707624), (1970, 675296), (2245, 592576), (3008, 442265), (3152, 422060), (3592, 370360), (3760, 353812), (3940, 337648), (4490, 296288), (6304, 211030), (7184, 185180), (7520, 176906), (7880, 168824), (8980, 148144), (9259, 143680), (12608, 105515), (14368, 92590), (15040, 88453), (15760, 84412), (17960, 74072), (18518, 71840), (21103, 63040), (28736, 46295), (31520, 42206), (35920, 37036)]