260009280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{90281}}^1$

素因数の和:90304

約数の個数: 84

約数和(自身を含む): 894333492

約数和(自身を除く): 634324212

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 90281, 180562, 270843, 361124, 451405, 541686, 722248, 812529, 902810, 1083372, 1354215, 1444496, 1625058, 1805620, 2166744, 2708430, 2888992, 3250116, 3611240, 4062645, 4333488, 5416860, 5777984, 6500232, 7222480, 8125290, 8666976, 10833720, 13000464, 14444960, 16250580, 17333952, 21667440, 26000928, 28889920, 32501160, 43334880, 52001856, 65002320, 86669760, 130004640, 260009280]

約数ペア:

[(1, 260009280), (2, 130004640), (3, 86669760), (4, 65002320), (5, 52001856), (6, 43334880), (8, 32501160), (9, 28889920), (10, 26000928), (12, 21667440), (15, 17333952), (16, 16250580), (18, 14444960), (20, 13000464), (24, 10833720), (30, 8666976), (32, 8125290), (36, 7222480), (40, 6500232), (45, 5777984), (48, 5416860), (60, 4333488), (64, 4062645), (72, 3611240), (80, 3250116), (90, 2888992), (96, 2708430), (120, 2166744), (144, 1805620), (160, 1625058), (180, 1444496), (192, 1354215), (240, 1083372), (288, 902810), (320, 812529), (360, 722248), (480, 541686), (576, 451405), (720, 361124), (960, 270843), (1440, 180562), (2880, 90281)]