146469120

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{5449}}^1$

素因数の和:5480

約数の個数: 144

約数和(自身を含む): 534710400

約数和(自身を除く): 388241280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 5449, 6720, 8960, 10898, 13440, 16347, 21796, 26880, 27245, 32694, 38143, 43592, 54490, 65388, 76286, 81735, 87184, 108980, 114429, 130776, 152572, 163470, 174368, 190715, 217960, 228858, 261552, 305144, 326940, 348736, 381430, 435920, 457716, 523104, 572145, 610288, 653880, 697472, 762860, 871840, 915432, 1046208, 1144290, 1220576, 1307760, 1394944, 1525720, 1743680, 1830864, 2092416, 2288580, 2441152, 2615520, 3051440, 3487360, 3661728, 4184832, 4577160, 4882304, 5231040, 6102880, 6974720, 7323456, 9154320, 9764608, 10462080, 12205760, 14646912, 18308640, 20924160, 24411520, 29293824, 36617280, 48823040, 73234560, 146469120]

約数ペア:

[(1, 146469120), (2, 73234560), (3, 48823040), (4, 36617280), (5, 29293824), (6, 24411520), (7, 20924160), (8, 18308640), (10, 14646912), (12, 12205760), (14, 10462080), (15, 9764608), (16, 9154320), (20, 7323456), (21, 6974720), (24, 6102880), (28, 5231040), (30, 4882304), (32, 4577160), (35, 4184832), (40, 3661728), (42, 3487360), (48, 3051440), (56, 2615520), (60, 2441152), (64, 2288580), (70, 2092416), (80, 1830864), (84, 1743680), (96, 1525720), (105, 1394944), (112, 1307760), (120, 1220576), (128, 1144290), (140, 1046208), (160, 915432), (168, 871840), (192, 762860), (210, 697472), (224, 653880), (240, 610288), (256, 572145), (280, 523104), (320, 457716), (336, 435920), (384, 381430), (420, 348736), (448, 326940), (480, 305144), (560, 261552), (640, 228858), (672, 217960), (768, 190715), (840, 174368), (896, 163470), (960, 152572), (1120, 130776), (1280, 114429), (1344, 108980), (1680, 87184), (1792, 81735), (1920, 76286), (2240, 65388), (2688, 54490), (3360, 43592), (3840, 38143), (4480, 32694), (5376, 27245), (5449, 26880), (6720, 21796), (8960, 16347), (10898, 13440)]