13160880

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{677}}^1$

素因数の和:705

約数の個数: 120

約数和(自身を含む): 45903312

約数和(自身を除く): 32742432

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, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 677, 720, 810, 972, 1080, 1215, 1296, 1354, 1620, 1944, 2031, 2160, 2430, 2708, 3240, 3385, 3888, 4062, 4860, 5416, 6093, 6480, 6770, 8124, 9720, 10155, 10832, 12186, 13540, 16248, 18279, 19440, 20310, 24372, 27080, 30465, 32496, 36558, 40620, 48744, 54160, 54837, 60930, 73116, 81240, 91395, 97488, 109674, 121860, 146232, 162480, 164511, 182790, 219348, 243720, 274185, 292464, 329022, 365580, 438696, 487440, 548370, 658044, 731160, 822555, 877392, 1096740, 1316088, 1462320, 1645110, 2193480, 2632176, 3290220, 4386960, 6580440, 13160880]

約数ペア:

[(1, 13160880), (2, 6580440), (3, 4386960), (4, 3290220), (5, 2632176), (6, 2193480), (8, 1645110), (9, 1462320), (10, 1316088), (12, 1096740), (15, 877392), (16, 822555), (18, 731160), (20, 658044), (24, 548370), (27, 487440), (30, 438696), (36, 365580), (40, 329022), (45, 292464), (48, 274185), (54, 243720), (60, 219348), (72, 182790), (80, 164511), (81, 162480), (90, 146232), (108, 121860), (120, 109674), (135, 97488), (144, 91395), (162, 81240), (180, 73116), (216, 60930), (240, 54837), (243, 54160), (270, 48744), (324, 40620), (360, 36558), (405, 32496), (432, 30465), (486, 27080), (540, 24372), (648, 20310), (677, 19440), (720, 18279), (810, 16248), (972, 13540), (1080, 12186), (1215, 10832), (1296, 10155), (1354, 9720), (1620, 8124), (1944, 6770), (2031, 6480), (2160, 6093), (2430, 5416), (2708, 4860), (3240, 4062), (3385, 3888)]