289753920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{100609}}^1$

素因数の和:100632

約数の個数: 84

約数和(自身を含む): 996642660

約数和(自身を除く): 706888740

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, 100609, 201218, 301827, 402436, 503045, 603654, 804872, 905481, 1006090, 1207308, 1509135, 1609744, 1810962, 2012180, 2414616, 3018270, 3219488, 3621924, 4024360, 4527405, 4829232, 6036540, 6438976, 7243848, 8048720, 9054810, 9658464, 12073080, 14487696, 16097440, 18109620, 19316928, 24146160, 28975392, 32194880, 36219240, 48292320, 57950784, 72438480, 96584640, 144876960, 289753920]

約数ペア:

[(1, 289753920), (2, 144876960), (3, 96584640), (4, 72438480), (5, 57950784), (6, 48292320), (8, 36219240), (9, 32194880), (10, 28975392), (12, 24146160), (15, 19316928), (16, 18109620), (18, 16097440), (20, 14487696), (24, 12073080), (30, 9658464), (32, 9054810), (36, 8048720), (40, 7243848), (45, 6438976), (48, 6036540), (60, 4829232), (64, 4527405), (72, 4024360), (80, 3621924), (90, 3219488), (96, 3018270), (120, 2414616), (144, 2012180), (160, 1810962), (180, 1609744), (192, 1509135), (240, 1207308), (288, 1006090), (320, 905481), (360, 804872), (480, 603654), (576, 503045), (720, 402436), (960, 301827), (1440, 201218), (2880, 100609)]