221006880

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{17053}}^1$

素因数の和:17080

約数の個数: 120

約数和(自身を含む): 780015852

約数和(自身を除く): 559008972

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 17053, 34106, 51159, 68212, 85265, 102318, 136424, 153477, 170530, 204636, 255795, 272848, 306954, 341060, 409272, 460431, 511590, 545696, 613908, 682120, 767385, 818544, 920862, 1023180, 1227816, 1364240, 1381293, 1534770, 1637088, 1841724, 2046360, 2302155, 2455632, 2728480, 2762586, 3069540, 3683448, 4092720, 4604310, 4911264, 5525172, 6139080, 6906465, 7366896, 8185440, 9208620, 11050344, 12278160, 13812930, 14733792, 18417240, 22100688, 24556320, 27625860, 36834480, 44201376, 55251720, 73668960, 110503440, 221006880]

約数ペア:

[(1, 221006880), (2, 110503440), (3, 73668960), (4, 55251720), (5, 44201376), (6, 36834480), (8, 27625860), (9, 24556320), (10, 22100688), (12, 18417240), (15, 14733792), (16, 13812930), (18, 12278160), (20, 11050344), (24, 9208620), (27, 8185440), (30, 7366896), (32, 6906465), (36, 6139080), (40, 5525172), (45, 4911264), (48, 4604310), (54, 4092720), (60, 3683448), (72, 3069540), (80, 2762586), (81, 2728480), (90, 2455632), (96, 2302155), (108, 2046360), (120, 1841724), (135, 1637088), (144, 1534770), (160, 1381293), (162, 1364240), (180, 1227816), (216, 1023180), (240, 920862), (270, 818544), (288, 767385), (324, 682120), (360, 613908), (405, 545696), (432, 511590), (480, 460431), (540, 409272), (648, 341060), (720, 306954), (810, 272848), (864, 255795), (1080, 204636), (1296, 170530), (1440, 153477), (1620, 136424), (2160, 102318), (2592, 85265), (3240, 68212), (4320, 51159), (6480, 34106), (12960, 17053)]