273530160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{379903}}^1$

素因数の和:379922

約数の個数: 60

約数和(自身を含む): 918607872

約数和(自身を除く): 645077712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 379903, 759806, 1139709, 1519612, 1899515, 2279418, 3039224, 3419127, 3799030, 4558836, 5698545, 6078448, 6838254, 7598060, 9117672, 11397090, 13676508, 15196120, 17095635, 18235344, 22794180, 27353016, 30392240, 34191270, 45588360, 54706032, 68382540, 91176720, 136765080, 273530160]

約数ペア:

[(1, 273530160), (2, 136765080), (3, 91176720), (4, 68382540), (5, 54706032), (6, 45588360), (8, 34191270), (9, 30392240), (10, 27353016), (12, 22794180), (15, 18235344), (16, 17095635), (18, 15196120), (20, 13676508), (24, 11397090), (30, 9117672), (36, 7598060), (40, 6838254), (45, 6078448), (48, 5698545), (60, 4558836), (72, 3799030), (80, 3419127), (90, 3039224), (120, 2279418), (144, 1899515), (180, 1519612), (240, 1139709), (360, 759806), (720, 379903)]