145270080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{50441}}^1$

素因数の和:50464

約数の個数: 84

約数和(自身を含む): 499678452

約数和(自身を除く): 354408372

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, 50441, 100882, 151323, 201764, 252205, 302646, 403528, 453969, 504410, 605292, 756615, 807056, 907938, 1008820, 1210584, 1513230, 1614112, 1815876, 2017640, 2269845, 2421168, 3026460, 3228224, 3631752, 4035280, 4539690, 4842336, 6052920, 7263504, 8070560, 9079380, 9684672, 12105840, 14527008, 16141120, 18158760, 24211680, 29054016, 36317520, 48423360, 72635040, 145270080]

約数ペア:

[(1, 145270080), (2, 72635040), (3, 48423360), (4, 36317520), (5, 29054016), (6, 24211680), (8, 18158760), (9, 16141120), (10, 14527008), (12, 12105840), (15, 9684672), (16, 9079380), (18, 8070560), (20, 7263504), (24, 6052920), (30, 4842336), (32, 4539690), (36, 4035280), (40, 3631752), (45, 3228224), (48, 3026460), (60, 2421168), (64, 2269845), (72, 2017640), (80, 1815876), (90, 1614112), (96, 1513230), (120, 1210584), (144, 1008820), (160, 907938), (180, 807056), (192, 756615), (240, 605292), (288, 504410), (320, 453969), (360, 403528), (480, 302646), (576, 252205), (720, 201764), (960, 151323), (1440, 100882), (2880, 50441)]