1545360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:200

約数の個数: 80

約数和(自身を含む): 4928256

約数和(自身を除く): 3382896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 137, 141, 188, 235, 240, 274, 282, 376, 411, 470, 548, 564, 685, 705, 752, 822, 940, 1096, 1128, 1370, 1410, 1644, 1880, 2055, 2192, 2256, 2740, 2820, 3288, 3760, 4110, 5480, 5640, 6439, 6576, 8220, 10960, 11280, 12878, 16440, 19317, 25756, 32195, 32880, 38634, 51512, 64390, 77268, 96585, 103024, 128780, 154536, 193170, 257560, 309072, 386340, 515120, 772680, 1545360]

約数ペア:

[(1, 1545360), (2, 772680), (3, 515120), (4, 386340), (5, 309072), (6, 257560), (8, 193170), (10, 154536), (12, 128780), (15, 103024), (16, 96585), (20, 77268), (24, 64390), (30, 51512), (40, 38634), (47, 32880), (48, 32195), (60, 25756), (80, 19317), (94, 16440), (120, 12878), (137, 11280), (141, 10960), (188, 8220), (235, 6576), (240, 6439), (274, 5640), (282, 5480), (376, 4110), (411, 3760), (470, 3288), (548, 2820), (564, 2740), (685, 2256), (705, 2192), (752, 2055), (822, 1880), (940, 1644), (1096, 1410), (1128, 1370)]