129965760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{45127}}^1$

素因数の和:45150

約数の個数: 84

約数和(自身を含む): 447037968

約数和(自身を除く): 317072208

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, 45127, 90254, 135381, 180508, 225635, 270762, 361016, 406143, 451270, 541524, 676905, 722032, 812286, 902540, 1083048, 1353810, 1444064, 1624572, 1805080, 2030715, 2166096, 2707620, 2888128, 3249144, 3610160, 4061430, 4332192, 5415240, 6498288, 7220320, 8122860, 8664384, 10830480, 12996576, 14440640, 16245720, 21660960, 25993152, 32491440, 43321920, 64982880, 129965760]

約数ペア:

[(1, 129965760), (2, 64982880), (3, 43321920), (4, 32491440), (5, 25993152), (6, 21660960), (8, 16245720), (9, 14440640), (10, 12996576), (12, 10830480), (15, 8664384), (16, 8122860), (18, 7220320), (20, 6498288), (24, 5415240), (30, 4332192), (32, 4061430), (36, 3610160), (40, 3249144), (45, 2888128), (48, 2707620), (60, 2166096), (64, 2030715), (72, 1805080), (80, 1624572), (90, 1444064), (96, 1353810), (120, 1083048), (144, 902540), (160, 812286), (180, 722032), (192, 676905), (240, 541524), (288, 451270), (320, 406143), (360, 361016), (480, 270762), (576, 225635), (720, 180508), (960, 135381), (1440, 90254), (2880, 45127)]