144876960

素因数分解:

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

素因数の和:100630

約数の個数: 72

約数和(自身を含む): 494397540

約数和(自身を除く): 349520580

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 100609, 201218, 301827, 402436, 503045, 603654, 804872, 905481, 1006090, 1207308, 1509135, 1609744, 1810962, 2012180, 2414616, 3018270, 3219488, 3621924, 4024360, 4527405, 4829232, 6036540, 7243848, 8048720, 9054810, 9658464, 12073080, 14487696, 16097440, 18109620, 24146160, 28975392, 36219240, 48292320, 72438480, 144876960]

約数ペア:

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