191401920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{22153}}^1$

素因数の和:22179

約数の個数: 112

約数和(自身を含む): 675253920

約数和(自身を除く): 483852000

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, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 22153, 44306, 66459, 88612, 110765, 132918, 177224, 199377, 221530, 265836, 332295, 354448, 398754, 443060, 531672, 598131, 664590, 708896, 797508, 886120, 996885, 1063344, 1196262, 1329180, 1417792, 1595016, 1772240, 1993770, 2126688, 2392524, 2658360, 2990655, 3190032, 3544480, 3987540, 4253376, 4785048, 5316720, 5981310, 6380064, 7088960, 7975080, 9570096, 10633440, 11962620, 12760128, 15950160, 19140192, 21266880, 23925240, 31900320, 38280384, 47850480, 63800640, 95700960, 191401920]

約数ペア:

[(1, 191401920), (2, 95700960), (3, 63800640), (4, 47850480), (5, 38280384), (6, 31900320), (8, 23925240), (9, 21266880), (10, 19140192), (12, 15950160), (15, 12760128), (16, 11962620), (18, 10633440), (20, 9570096), (24, 7975080), (27, 7088960), (30, 6380064), (32, 5981310), (36, 5316720), (40, 4785048), (45, 4253376), (48, 3987540), (54, 3544480), (60, 3190032), (64, 2990655), (72, 2658360), (80, 2392524), (90, 2126688), (96, 1993770), (108, 1772240), (120, 1595016), (135, 1417792), (144, 1329180), (160, 1196262), (180, 1063344), (192, 996885), (216, 886120), (240, 797508), (270, 708896), (288, 664590), (320, 598131), (360, 531672), (432, 443060), (480, 398754), (540, 354448), (576, 332295), (720, 265836), (864, 221530), (960, 199377), (1080, 177224), (1440, 132918), (1728, 110765), (2160, 88612), (2880, 66459), (4320, 44306), (8640, 22153)]