430654320

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{22153}}^1$

素因数の和:22181

約数の個数: 120

約数和(自身を含む): 1499914416

約数和(自身を除く): 1069260096

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, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 6480, 9720, 19440, 22153, 44306, 66459, 88612, 110765, 132918, 177224, 199377, 221530, 265836, 332295, 354448, 398754, 443060, 531672, 598131, 664590, 797508, 886120, 996885, 1063344, 1196262, 1329180, 1595016, 1772240, 1794393, 1993770, 2392524, 2658360, 2990655, 3190032, 3588786, 3987540, 4785048, 5316720, 5383179, 5981310, 7177572, 7975080, 8971965, 9570096, 10766358, 11962620, 14355144, 15950160, 17943930, 21532716, 23925240, 26915895, 28710288, 35887860, 43065432, 47850480, 53831790, 71775720, 86130864, 107663580, 143551440, 215327160, 430654320]

約数ペア:

[(1, 430654320), (2, 215327160), (3, 143551440), (4, 107663580), (5, 86130864), (6, 71775720), (8, 53831790), (9, 47850480), (10, 43065432), (12, 35887860), (15, 28710288), (16, 26915895), (18, 23925240), (20, 21532716), (24, 17943930), (27, 15950160), (30, 14355144), (36, 11962620), (40, 10766358), (45, 9570096), (48, 8971965), (54, 7975080), (60, 7177572), (72, 5981310), (80, 5383179), (81, 5316720), (90, 4785048), (108, 3987540), (120, 3588786), (135, 3190032), (144, 2990655), (162, 2658360), (180, 2392524), (216, 1993770), (240, 1794393), (243, 1772240), (270, 1595016), (324, 1329180), (360, 1196262), (405, 1063344), (432, 996885), (486, 886120), (540, 797508), (648, 664590), (720, 598131), (810, 531672), (972, 443060), (1080, 398754), (1215, 354448), (1296, 332295), (1620, 265836), (1944, 221530), (2160, 199377), (2430, 177224), (3240, 132918), (3888, 110765), (4860, 88612), (6480, 66459), (9720, 44306), (19440, 22153)]