172031040

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{6637}}^1$

素因数の和:6666

約数の個数: 140

約数和(自身を含む): 612036876

約数和(自身を除く): 440005836

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 6637, 8640, 12960, 13274, 19911, 25920, 26548, 33185, 39822, 53096, 59733, 66370, 79644, 99555, 106192, 119466, 132740, 159288, 179199, 199110, 212384, 238932, 265480, 298665, 318576, 358398, 398220, 424768, 477864, 530960, 537597, 597330, 637152, 716796, 796440, 895995, 955728, 1061920, 1075194, 1194660, 1274304, 1433592, 1592880, 1791990, 1911456, 2123840, 2150388, 2389320, 2687985, 2867184, 3185760, 3583980, 3822912, 4300776, 4778640, 5375970, 5734368, 6371520, 7167960, 8601552, 9557280, 10751940, 11468736, 14335920, 17203104, 19114560, 21503880, 28671840, 34406208, 43007760, 57343680, 86015520, 172031040]

約数ペア:

[(1, 172031040), (2, 86015520), (3, 57343680), (4, 43007760), (5, 34406208), (6, 28671840), (8, 21503880), (9, 19114560), (10, 17203104), (12, 14335920), (15, 11468736), (16, 10751940), (18, 9557280), (20, 8601552), (24, 7167960), (27, 6371520), (30, 5734368), (32, 5375970), (36, 4778640), (40, 4300776), (45, 3822912), (48, 3583980), (54, 3185760), (60, 2867184), (64, 2687985), (72, 2389320), (80, 2150388), (81, 2123840), (90, 1911456), (96, 1791990), (108, 1592880), (120, 1433592), (135, 1274304), (144, 1194660), (160, 1075194), (162, 1061920), (180, 955728), (192, 895995), (216, 796440), (240, 716796), (270, 637152), (288, 597330), (320, 537597), (324, 530960), (360, 477864), (405, 424768), (432, 398220), (480, 358398), (540, 318576), (576, 298665), (648, 265480), (720, 238932), (810, 212384), (864, 199110), (960, 179199), (1080, 159288), (1296, 132740), (1440, 119466), (1620, 106192), (1728, 99555), (2160, 79644), (2592, 66370), (2880, 59733), (3240, 53096), (4320, 39822), (5184, 33185), (6480, 26548), (6637, 25920), (8640, 19911), (12960, 13274)]