74809440

素因数分解:

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

素因数の和:17341

約数の個数: 96

約数和(自身を含む): 261848160

約数和(自身を除く): 187038720

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, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 17317, 34634, 51951, 69268, 86585, 103902, 138536, 155853, 173170, 207804, 259755, 277072, 311706, 346340, 415608, 467559, 519510, 554144, 623412, 692680, 779265, 831216, 935118, 1039020, 1246824, 1385360, 1558530, 1662432, 1870236, 2078040, 2337795, 2493648, 2770720, 3117060, 3740472, 4156080, 4675590, 4987296, 6234120, 7480944, 8312160, 9351180, 12468240, 14961888, 18702360, 24936480, 37404720, 74809440]

約数ペア:

[(1, 74809440), (2, 37404720), (3, 24936480), (4, 18702360), (5, 14961888), (6, 12468240), (8, 9351180), (9, 8312160), (10, 7480944), (12, 6234120), (15, 4987296), (16, 4675590), (18, 4156080), (20, 3740472), (24, 3117060), (27, 2770720), (30, 2493648), (32, 2337795), (36, 2078040), (40, 1870236), (45, 1662432), (48, 1558530), (54, 1385360), (60, 1246824), (72, 1039020), (80, 935118), (90, 831216), (96, 779265), (108, 692680), (120, 623412), (135, 554144), (144, 519510), (160, 467559), (180, 415608), (216, 346340), (240, 311706), (270, 277072), (288, 259755), (360, 207804), (432, 173170), (480, 155853), (540, 138536), (720, 103902), (864, 86585), (1080, 69268), (1440, 51951), (2160, 34634), (4320, 17317)]