80097120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{18541}}^1$

素因数の和:18565

約数の個数: 96

約数和(自身を含む): 280355040

約数和(自身を除く): 200257920

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, 18541, 37082, 55623, 74164, 92705, 111246, 148328, 166869, 185410, 222492, 278115, 296656, 333738, 370820, 444984, 500607, 556230, 593312, 667476, 741640, 834345, 889968, 1001214, 1112460, 1334952, 1483280, 1668690, 1779936, 2002428, 2224920, 2503035, 2669904, 2966560, 3337380, 4004856, 4449840, 5006070, 5339808, 6674760, 8009712, 8899680, 10012140, 13349520, 16019424, 20024280, 26699040, 40048560, 80097120]

約数ペア:

[(1, 80097120), (2, 40048560), (3, 26699040), (4, 20024280), (5, 16019424), (6, 13349520), (8, 10012140), (9, 8899680), (10, 8009712), (12, 6674760), (15, 5339808), (16, 5006070), (18, 4449840), (20, 4004856), (24, 3337380), (27, 2966560), (30, 2669904), (32, 2503035), (36, 2224920), (40, 2002428), (45, 1779936), (48, 1668690), (54, 1483280), (60, 1334952), (72, 1112460), (80, 1001214), (90, 889968), (96, 834345), (108, 741640), (120, 667476), (135, 593312), (144, 556230), (160, 500607), (180, 444984), (216, 370820), (240, 333738), (270, 296656), (288, 278115), (360, 222492), (432, 185410), (480, 166869), (540, 148328), (720, 111246), (864, 92705), (1080, 74164), (1440, 55623), (2160, 37082), (4320, 18541)]