86700960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{60209}}^1$

素因数の和:60230

約数の個数: 72

約数和(自身を含む): 295871940

約数和(自身を除く): 209170980

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, 60209, 120418, 180627, 240836, 301045, 361254, 481672, 541881, 602090, 722508, 903135, 963344, 1083762, 1204180, 1445016, 1806270, 1926688, 2167524, 2408360, 2709405, 2890032, 3612540, 4335048, 4816720, 5418810, 5780064, 7225080, 8670096, 9633440, 10837620, 14450160, 17340192, 21675240, 28900320, 43350480, 86700960]

約数ペア:

[(1, 86700960), (2, 43350480), (3, 28900320), (4, 21675240), (5, 17340192), (6, 14450160), (8, 10837620), (9, 9633440), (10, 8670096), (12, 7225080), (15, 5780064), (16, 5418810), (18, 4816720), (20, 4335048), (24, 3612540), (30, 2890032), (32, 2709405), (36, 2408360), (40, 2167524), (45, 1926688), (48, 1806270), (60, 1445016), (72, 1204180), (80, 1083762), (90, 963344), (96, 903135), (120, 722508), (144, 602090), (160, 541881), (180, 481672), (240, 361254), (288, 301045), (360, 240836), (480, 180627), (720, 120418), (1440, 60209)]