191650560

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1721}}^1$

素因数の和:1774

約数の個数: 144

約数和(自身を含む): 633558240

約数和(自身を除く): 441907680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 256, 290, 320, 348, 384, 435, 464, 480, 580, 640, 696, 768, 870, 928, 960, 1160, 1280, 1392, 1721, 1740, 1856, 1920, 2320, 2784, 3442, 3480, 3712, 3840, 4640, 5163, 5568, 6884, 6960, 7424, 8605, 9280, 10326, 11136, 13768, 13920, 17210, 18560, 20652, 22272, 25815, 27536, 27840, 34420, 37120, 41304, 49909, 51630, 55072, 55680, 68840, 82608, 99818, 103260, 110144, 111360, 137680, 149727, 165216, 199636, 206520, 220288, 249545, 275360, 299454, 330432, 399272, 413040, 440576, 499090, 550720, 598908, 660864, 748635, 798544, 826080, 998180, 1101440, 1197816, 1321728, 1497270, 1597088, 1652160, 1996360, 2202880, 2395632, 2994540, 3194176, 3304320, 3992720, 4791264, 5989080, 6388352, 6608640, 7985440, 9582528, 11978160, 12776704, 15970880, 19165056, 23956320, 31941760, 38330112, 47912640, 63883520, 95825280, 191650560]

約数ペア:

[(1, 191650560), (2, 95825280), (3, 63883520), (4, 47912640), (5, 38330112), (6, 31941760), (8, 23956320), (10, 19165056), (12, 15970880), (15, 12776704), (16, 11978160), (20, 9582528), (24, 7985440), (29, 6608640), (30, 6388352), (32, 5989080), (40, 4791264), (48, 3992720), (58, 3304320), (60, 3194176), (64, 2994540), (80, 2395632), (87, 2202880), (96, 1996360), (116, 1652160), (120, 1597088), (128, 1497270), (145, 1321728), (160, 1197816), (174, 1101440), (192, 998180), (232, 826080), (240, 798544), (256, 748635), (290, 660864), (320, 598908), (348, 550720), (384, 499090), (435, 440576), (464, 413040), (480, 399272), (580, 330432), (640, 299454), (696, 275360), (768, 249545), (870, 220288), (928, 206520), (960, 199636), (1160, 165216), (1280, 149727), (1392, 137680), (1721, 111360), (1740, 110144), (1856, 103260), (1920, 99818), (2320, 82608), (2784, 68840), (3442, 55680), (3480, 55072), (3712, 51630), (3840, 49909), (4640, 41304), (5163, 37120), (5568, 34420), (6884, 27840), (6960, 27536), (7424, 25815), (8605, 22272), (9280, 20652), (10326, 18560), (11136, 17210), (13768, 13920)]