271367280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1721}}^1$

素因数の和:1816

約数の個数: 160

約数和(自身を含む): 948064320

約数和(自身を除く): 676697040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 73, 80, 90, 108, 120, 135, 144, 146, 180, 216, 219, 240, 270, 292, 360, 365, 432, 438, 540, 584, 657, 720, 730, 876, 1080, 1095, 1168, 1314, 1460, 1721, 1752, 1971, 2160, 2190, 2628, 2920, 3285, 3442, 3504, 3942, 4380, 5163, 5256, 5840, 6570, 6884, 7884, 8605, 8760, 9855, 10326, 10512, 13140, 13768, 15489, 15768, 17210, 17520, 19710, 20652, 25815, 26280, 27536, 30978, 31536, 34420, 39420, 41304, 46467, 51630, 52560, 61956, 68840, 77445, 78840, 82608, 92934, 103260, 123912, 125633, 137680, 154890, 157680, 185868, 206520, 232335, 247824, 251266, 309780, 371736, 376899, 413040, 464670, 502532, 619560, 628165, 743472, 753798, 929340, 1005064, 1130697, 1239120, 1256330, 1507596, 1858680, 1884495, 2010128, 2261394, 2512660, 3015192, 3392091, 3717360, 3768990, 4522788, 5025320, 5653485, 6030384, 6784182, 7537980, 9045576, 10050640, 11306970, 13568364, 15075960, 16960455, 18091152, 22613940, 27136728, 30151920, 33920910, 45227880, 54273456, 67841820, 90455760, 135683640, 271367280]

約数ペア:

[(1, 271367280), (2, 135683640), (3, 90455760), (4, 67841820), (5, 54273456), (6, 45227880), (8, 33920910), (9, 30151920), (10, 27136728), (12, 22613940), (15, 18091152), (16, 16960455), (18, 15075960), (20, 13568364), (24, 11306970), (27, 10050640), (30, 9045576), (36, 7537980), (40, 6784182), (45, 6030384), (48, 5653485), (54, 5025320), (60, 4522788), (72, 3768990), (73, 3717360), (80, 3392091), (90, 3015192), (108, 2512660), (120, 2261394), (135, 2010128), (144, 1884495), (146, 1858680), (180, 1507596), (216, 1256330), (219, 1239120), (240, 1130697), (270, 1005064), (292, 929340), (360, 753798), (365, 743472), (432, 628165), (438, 619560), (540, 502532), (584, 464670), (657, 413040), (720, 376899), (730, 371736), (876, 309780), (1080, 251266), (1095, 247824), (1168, 232335), (1314, 206520), (1460, 185868), (1721, 157680), (1752, 154890), (1971, 137680), (2160, 125633), (2190, 123912), (2628, 103260), (2920, 92934), (3285, 82608), (3442, 78840), (3504, 77445), (3942, 68840), (4380, 61956), (5163, 52560), (5256, 51630), (5840, 46467), (6570, 41304), (6884, 39420), (7884, 34420), (8605, 31536), (8760, 30978), (9855, 27536), (10326, 26280), (10512, 25815), (13140, 20652), (13768, 19710), (15489, 17520), (15768, 17210)]