143580960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{99709}}^1$

素因数の和:99730

約数の個数: 72

約数和(自身を含む): 489974940

約数和(自身を除く): 346393980

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, 99709, 199418, 299127, 398836, 498545, 598254, 797672, 897381, 997090, 1196508, 1495635, 1595344, 1794762, 1994180, 2393016, 2991270, 3190688, 3589524, 3988360, 4486905, 4786032, 5982540, 7179048, 7976720, 8973810, 9572064, 11965080, 14358096, 15953440, 17947620, 23930160, 28716192, 35895240, 47860320, 71790480, 143580960]

約数ペア:

[(1, 143580960), (2, 71790480), (3, 47860320), (4, 35895240), (5, 28716192), (6, 23930160), (8, 17947620), (9, 15953440), (10, 14358096), (12, 11965080), (15, 9572064), (16, 8973810), (18, 7976720), (20, 7179048), (24, 5982540), (30, 4786032), (32, 4486905), (36, 3988360), (40, 3589524), (45, 3190688), (48, 2991270), (60, 2393016), (72, 1994180), (80, 1794762), (90, 1595344), (96, 1495635), (120, 1196508), (144, 997090), (160, 897381), (180, 797672), (240, 598254), (288, 498545), (360, 398836), (480, 299127), (720, 199418), (1440, 99709)]