108768960

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{12589}}^1$

素因数の和:12615

約数の個数: 112

約数和(自身を含む): 383743200

約数和(自身を除く): 274974240

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, 12589, 25178, 37767, 50356, 62945, 75534, 100712, 113301, 125890, 151068, 188835, 201424, 226602, 251780, 302136, 339903, 377670, 402848, 453204, 503560, 566505, 604272, 679806, 755340, 805696, 906408, 1007120, 1133010, 1208544, 1359612, 1510680, 1699515, 1812816, 2014240, 2266020, 2417088, 2719224, 3021360, 3399030, 3625632, 4028480, 4532040, 5438448, 6042720, 6798060, 7251264, 9064080, 10876896, 12085440, 13596120, 18128160, 21753792, 27192240, 36256320, 54384480, 108768960]

約数ペア:

[(1, 108768960), (2, 54384480), (3, 36256320), (4, 27192240), (5, 21753792), (6, 18128160), (8, 13596120), (9, 12085440), (10, 10876896), (12, 9064080), (15, 7251264), (16, 6798060), (18, 6042720), (20, 5438448), (24, 4532040), (27, 4028480), (30, 3625632), (32, 3399030), (36, 3021360), (40, 2719224), (45, 2417088), (48, 2266020), (54, 2014240), (60, 1812816), (64, 1699515), (72, 1510680), (80, 1359612), (90, 1208544), (96, 1133010), (108, 1007120), (120, 906408), (135, 805696), (144, 755340), (160, 679806), (180, 604272), (192, 566505), (216, 503560), (240, 453204), (270, 402848), (288, 377670), (320, 339903), (360, 302136), (432, 251780), (480, 226602), (540, 201424), (576, 188835), (720, 151068), (864, 125890), (960, 113301), (1080, 100712), (1440, 75534), (1728, 62945), (2160, 50356), (2880, 37767), (4320, 25178), (8640, 12589)]