267429120

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{9949}}^1$

素因数の和:9980

約数の個数: 144

約数和(自身を含む): 976214400

約数和(自身を除く): 708785280

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, 6720, 8960, 9949, 13440, 19898, 26880, 29847, 39796, 49745, 59694, 69643, 79592, 99490, 119388, 139286, 149235, 159184, 198980, 208929, 238776, 278572, 298470, 318368, 348215, 397960, 417858, 477552, 557144, 596940, 636736, 696430, 795920, 835716, 955104, 1044645, 1114288, 1193880, 1273472, 1392860, 1591840, 1671432, 1910208, 2089290, 2228576, 2387760, 2546944, 2785720, 3183680, 3342864, 3820416, 4178580, 4457152, 4775520, 5571440, 6367360, 6685728, 7640832, 8357160, 8914304, 9551040, 11142880, 12734720, 13371456, 16714320, 17828608, 19102080, 22285760, 26742912, 33428640, 38204160, 44571520, 53485824, 66857280, 89143040, 133714560, 267429120]

約数ペア:

[(1, 267429120), (2, 133714560), (3, 89143040), (4, 66857280), (5, 53485824), (6, 44571520), (7, 38204160), (8, 33428640), (10, 26742912), (12, 22285760), (14, 19102080), (15, 17828608), (16, 16714320), (20, 13371456), (21, 12734720), (24, 11142880), (28, 9551040), (30, 8914304), (32, 8357160), (35, 7640832), (40, 6685728), (42, 6367360), (48, 5571440), (56, 4775520), (60, 4457152), (64, 4178580), (70, 3820416), (80, 3342864), (84, 3183680), (96, 2785720), (105, 2546944), (112, 2387760), (120, 2228576), (128, 2089290), (140, 1910208), (160, 1671432), (168, 1591840), (192, 1392860), (210, 1273472), (224, 1193880), (240, 1114288), (256, 1044645), (280, 955104), (320, 835716), (336, 795920), (384, 696430), (420, 636736), (448, 596940), (480, 557144), (560, 477552), (640, 417858), (672, 397960), (768, 348215), (840, 318368), (896, 298470), (960, 278572), (1120, 238776), (1280, 208929), (1344, 198980), (1680, 159184), (1792, 149235), (1920, 139286), (2240, 119388), (2688, 99490), (3360, 79592), (3840, 69643), (4480, 59694), (5376, 49745), (6720, 39796), (8960, 29847), (9949, 26880), (13440, 19898)]