234758880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{163027}}^1$

素因数の和:163048

約数の個数: 72

約数和(自身を含む): 801119592

約数和(自身を除く): 566360712

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, 163027, 326054, 489081, 652108, 815135, 978162, 1304216, 1467243, 1630270, 1956324, 2445405, 2608432, 2934486, 3260540, 3912648, 4890810, 5216864, 5868972, 6521080, 7336215, 7825296, 9781620, 11737944, 13042160, 14672430, 15650592, 19563240, 23475888, 26084320, 29344860, 39126480, 46951776, 58689720, 78252960, 117379440, 234758880]

約数ペア:

[(1, 234758880), (2, 117379440), (3, 78252960), (4, 58689720), (5, 46951776), (6, 39126480), (8, 29344860), (9, 26084320), (10, 23475888), (12, 19563240), (15, 15650592), (16, 14672430), (18, 13042160), (20, 11737944), (24, 9781620), (30, 7825296), (32, 7336215), (36, 6521080), (40, 5868972), (45, 5216864), (48, 4890810), (60, 3912648), (72, 3260540), (80, 2934486), (90, 2608432), (96, 2445405), (120, 1956324), (144, 1630270), (160, 1467243), (180, 1304216), (240, 978162), (288, 815135), (360, 652108), (480, 489081), (720, 326054), (1440, 163027)]