239033160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{221327}}^1$

素因数の和:221347

約数の個数: 64

約数和(自身を含む): 796780800

約数和(自身を除く): 557747640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 221327, 442654, 663981, 885308, 1106635, 1327962, 1770616, 1991943, 2213270, 2655924, 3319905, 3983886, 4426540, 5311848, 5975829, 6639810, 7967772, 8853080, 9959715, 11951658, 13279620, 15935544, 19919430, 23903316, 26559240, 29879145, 39838860, 47806632, 59758290, 79677720, 119516580, 239033160]

約数ペア:

[(1, 239033160), (2, 119516580), (3, 79677720), (4, 59758290), (5, 47806632), (6, 39838860), (8, 29879145), (9, 26559240), (10, 23903316), (12, 19919430), (15, 15935544), (18, 13279620), (20, 11951658), (24, 9959715), (27, 8853080), (30, 7967772), (36, 6639810), (40, 5975829), (45, 5311848), (54, 4426540), (60, 3983886), (72, 3319905), (90, 2655924), (108, 2213270), (120, 1991943), (135, 1770616), (180, 1327962), (216, 1106635), (270, 885308), (360, 663981), (540, 442654), (1080, 221327)]