168321240

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{17317}}^1$

素因数の和:17343

約数の個数: 96

約数和(自身を含む): 567337680

約数和(自身を除く): 399016440

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, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 17317, 34634, 51951, 69268, 86585, 103902, 138536, 155853, 173170, 207804, 259755, 311706, 346340, 415608, 467559, 519510, 623412, 692680, 779265, 935118, 1039020, 1246824, 1402677, 1558530, 1870236, 2078040, 2337795, 2805354, 3117060, 3740472, 4208031, 4675590, 5610708, 6234120, 7013385, 8416062, 9351180, 11221416, 14026770, 16832124, 18702360, 21040155, 28053540, 33664248, 42080310, 56107080, 84160620, 168321240]

約数ペア:

[(1, 168321240), (2, 84160620), (3, 56107080), (4, 42080310), (5, 33664248), (6, 28053540), (8, 21040155), (9, 18702360), (10, 16832124), (12, 14026770), (15, 11221416), (18, 9351180), (20, 8416062), (24, 7013385), (27, 6234120), (30, 5610708), (36, 4675590), (40, 4208031), (45, 3740472), (54, 3117060), (60, 2805354), (72, 2337795), (81, 2078040), (90, 1870236), (108, 1558530), (120, 1402677), (135, 1246824), (162, 1039020), (180, 935118), (216, 779265), (243, 692680), (270, 623412), (324, 519510), (360, 467559), (405, 415608), (486, 346340), (540, 311706), (648, 259755), (810, 207804), (972, 173170), (1080, 155853), (1215, 138536), (1620, 103902), (1944, 86585), (2430, 69268), (3240, 51951), (4860, 34634), (9720, 17317)]