9685760

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:98

約数の個数: 144

約数和(自身を含む): 28256256

約数和(自身を除く): 18570496

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 47, 56, 64, 70, 80, 92, 94, 112, 115, 128, 140, 160, 161, 184, 188, 224, 230, 235, 256, 280, 320, 322, 329, 368, 376, 448, 460, 470, 560, 640, 644, 658, 736, 752, 805, 896, 920, 940, 1081, 1120, 1280, 1288, 1316, 1472, 1504, 1610, 1645, 1792, 1840, 1880, 2162, 2240, 2576, 2632, 2944, 3008, 3220, 3290, 3680, 3760, 4324, 4480, 5152, 5264, 5405, 5888, 6016, 6440, 6580, 7360, 7520, 7567, 8648, 8960, 10304, 10528, 10810, 12032, 12880, 13160, 14720, 15040, 15134, 17296, 20608, 21056, 21620, 25760, 26320, 29440, 30080, 30268, 34592, 37835, 41216, 42112, 43240, 51520, 52640, 60160, 60536, 69184, 75670, 84224, 86480, 103040, 105280, 121072, 138368, 151340, 172960, 206080, 210560, 242144, 276736, 302680, 345920, 421120, 484288, 605360, 691840, 968576, 1210720, 1383680, 1937152, 2421440, 4842880, 9685760]

約数ペア:

[(1, 9685760), (2, 4842880), (4, 2421440), (5, 1937152), (7, 1383680), (8, 1210720), (10, 968576), (14, 691840), (16, 605360), (20, 484288), (23, 421120), (28, 345920), (32, 302680), (35, 276736), (40, 242144), (46, 210560), (47, 206080), (56, 172960), (64, 151340), (70, 138368), (80, 121072), (92, 105280), (94, 103040), (112, 86480), (115, 84224), (128, 75670), (140, 69184), (160, 60536), (161, 60160), (184, 52640), (188, 51520), (224, 43240), (230, 42112), (235, 41216), (256, 37835), (280, 34592), (320, 30268), (322, 30080), (329, 29440), (368, 26320), (376, 25760), (448, 21620), (460, 21056), (470, 20608), (560, 17296), (640, 15134), (644, 15040), (658, 14720), (736, 13160), (752, 12880), (805, 12032), (896, 10810), (920, 10528), (940, 10304), (1081, 8960), (1120, 8648), (1280, 7567), (1288, 7520), (1316, 7360), (1472, 6580), (1504, 6440), (1610, 6016), (1645, 5888), (1792, 5405), (1840, 5264), (1880, 5152), (2162, 4480), (2240, 4324), (2576, 3760), (2632, 3680), (2944, 3290), (3008, 3220)]