3090720

素因数分解:

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

素因数の和:202

約数の個数: 96

約数和(自身を含む): 10015488

約数和(自身を除く): 6924768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 80, 94, 96, 120, 137, 141, 160, 188, 235, 240, 274, 282, 376, 411, 470, 480, 548, 564, 685, 705, 752, 822, 940, 1096, 1128, 1370, 1410, 1504, 1644, 1880, 2055, 2192, 2256, 2740, 2820, 3288, 3760, 4110, 4384, 4512, 5480, 5640, 6439, 6576, 7520, 8220, 10960, 11280, 12878, 13152, 16440, 19317, 21920, 22560, 25756, 32195, 32880, 38634, 51512, 64390, 65760, 77268, 96585, 103024, 128780, 154536, 193170, 206048, 257560, 309072, 386340, 515120, 618144, 772680, 1030240, 1545360, 3090720]

約数ペア:

[(1, 3090720), (2, 1545360), (3, 1030240), (4, 772680), (5, 618144), (6, 515120), (8, 386340), (10, 309072), (12, 257560), (15, 206048), (16, 193170), (20, 154536), (24, 128780), (30, 103024), (32, 96585), (40, 77268), (47, 65760), (48, 64390), (60, 51512), (80, 38634), (94, 32880), (96, 32195), (120, 25756), (137, 22560), (141, 21920), (160, 19317), (188, 16440), (235, 13152), (240, 12878), (274, 11280), (282, 10960), (376, 8220), (411, 7520), (470, 6576), (480, 6439), (548, 5640), (564, 5480), (685, 4512), (705, 4384), (752, 4110), (822, 3760), (940, 3288), (1096, 2820), (1128, 2740), (1370, 2256), (1410, 2192), (1504, 2055), (1644, 1880)]