84697920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{9803}}^1$

素因数の和:9829

約数の個数: 112

約数和(自身を含む): 298825920

約数和(自身を除く): 214128000

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, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 9803, 19606, 29409, 39212, 49015, 58818, 78424, 88227, 98030, 117636, 147045, 156848, 176454, 196060, 235272, 264681, 294090, 313696, 352908, 392120, 441135, 470544, 529362, 588180, 627392, 705816, 784240, 882270, 941088, 1058724, 1176360, 1323405, 1411632, 1568480, 1764540, 1882176, 2117448, 2352720, 2646810, 2823264, 3136960, 3529080, 4234896, 4705440, 5293620, 5646528, 7058160, 8469792, 9410880, 10587240, 14116320, 16939584, 21174480, 28232640, 42348960, 84697920]

約数ペア:

[(1, 84697920), (2, 42348960), (3, 28232640), (4, 21174480), (5, 16939584), (6, 14116320), (8, 10587240), (9, 9410880), (10, 8469792), (12, 7058160), (15, 5646528), (16, 5293620), (18, 4705440), (20, 4234896), (24, 3529080), (27, 3136960), (30, 2823264), (32, 2646810), (36, 2352720), (40, 2117448), (45, 1882176), (48, 1764540), (54, 1568480), (60, 1411632), (64, 1323405), (72, 1176360), (80, 1058724), (90, 941088), (96, 882270), (108, 784240), (120, 705816), (135, 627392), (144, 588180), (160, 529362), (180, 470544), (192, 441135), (216, 392120), (240, 352908), (270, 313696), (288, 294090), (320, 264681), (360, 235272), (432, 196060), (480, 176454), (540, 156848), (576, 147045), (720, 117636), (864, 98030), (960, 88227), (1080, 78424), (1440, 58818), (1728, 49015), (2160, 39212), (2880, 29409), (4320, 19606), (8640, 9803)]