12967680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1$

素因数の和:342

約数の個数: 144

約数和(自身を含む): 45327744

約数和(自身を除く): 32360064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 307, 320, 330, 352, 384, 440, 480, 528, 614, 640, 660, 704, 768, 880, 921, 960, 1056, 1228, 1280, 1320, 1408, 1535, 1760, 1842, 1920, 2112, 2456, 2640, 2816, 3070, 3377, 3520, 3684, 3840, 4224, 4605, 4912, 5280, 6140, 6754, 7040, 7368, 8448, 9210, 9824, 10131, 10560, 12280, 13508, 14080, 14736, 16885, 18420, 19648, 20262, 21120, 24560, 27016, 29472, 33770, 36840, 39296, 40524, 42240, 49120, 50655, 54032, 58944, 67540, 73680, 78592, 81048, 98240, 101310, 108064, 117888, 135080, 147360, 162096, 196480, 202620, 216128, 235776, 270160, 294720, 324192, 392960, 405240, 432256, 540320, 589440, 648384, 810480, 864512, 1080640, 1178880, 1296768, 1620960, 2161280, 2593536, 3241920, 4322560, 6483840, 12967680]

約数ペア:

[(1, 12967680), (2, 6483840), (3, 4322560), (4, 3241920), (5, 2593536), (6, 2161280), (8, 1620960), (10, 1296768), (11, 1178880), (12, 1080640), (15, 864512), (16, 810480), (20, 648384), (22, 589440), (24, 540320), (30, 432256), (32, 405240), (33, 392960), (40, 324192), (44, 294720), (48, 270160), (55, 235776), (60, 216128), (64, 202620), (66, 196480), (80, 162096), (88, 147360), (96, 135080), (110, 117888), (120, 108064), (128, 101310), (132, 98240), (160, 81048), (165, 78592), (176, 73680), (192, 67540), (220, 58944), (240, 54032), (256, 50655), (264, 49120), (307, 42240), (320, 40524), (330, 39296), (352, 36840), (384, 33770), (440, 29472), (480, 27016), (528, 24560), (614, 21120), (640, 20262), (660, 19648), (704, 18420), (768, 16885), (880, 14736), (921, 14080), (960, 13508), (1056, 12280), (1228, 10560), (1280, 10131), (1320, 9824), (1408, 9210), (1535, 8448), (1760, 7368), (1842, 7040), (1920, 6754), (2112, 6140), (2456, 5280), (2640, 4912), (2816, 4605), (3070, 4224), (3377, 3840), (3520, 3684)]