25230960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11681}}^1$

素因数の和:11703

約数の個数: 80

約数和(自身を含む): 86914080

約数和(自身を除く): 61683120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 11681, 23362, 35043, 46724, 58405, 70086, 93448, 105129, 116810, 140172, 175215, 186896, 210258, 233620, 280344, 315387, 350430, 420516, 467240, 525645, 560688, 630774, 700860, 841032, 934480, 1051290, 1261548, 1401720, 1576935, 1682064, 2102580, 2523096, 2803440, 3153870, 4205160, 5046192, 6307740, 8410320, 12615480, 25230960]

約数ペア:

[(1, 25230960), (2, 12615480), (3, 8410320), (4, 6307740), (5, 5046192), (6, 4205160), (8, 3153870), (9, 2803440), (10, 2523096), (12, 2102580), (15, 1682064), (16, 1576935), (18, 1401720), (20, 1261548), (24, 1051290), (27, 934480), (30, 841032), (36, 700860), (40, 630774), (45, 560688), (48, 525645), (54, 467240), (60, 420516), (72, 350430), (80, 315387), (90, 280344), (108, 233620), (120, 210258), (135, 186896), (144, 175215), (180, 140172), (216, 116810), (240, 105129), (270, 93448), (360, 70086), (432, 58405), (540, 46724), (720, 35043), (1080, 23362), (2160, 11681)]