203217120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{47041}}^1$

素因数の和:47065

約数の個数: 96

約数和(自身を含む): 711275040

約数和(自身を除く): 508057920

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, 47041, 94082, 141123, 188164, 235205, 282246, 376328, 423369, 470410, 564492, 705615, 752656, 846738, 940820, 1128984, 1270107, 1411230, 1505312, 1693476, 1881640, 2116845, 2257968, 2540214, 2822460, 3386952, 3763280, 4233690, 4515936, 5080428, 5644920, 6350535, 6773904, 7526560, 8467380, 10160856, 11289840, 12701070, 13547808, 16934760, 20321712, 22579680, 25402140, 33869520, 40643424, 50804280, 67739040, 101608560, 203217120]

約数ペア:

[(1, 203217120), (2, 101608560), (3, 67739040), (4, 50804280), (5, 40643424), (6, 33869520), (8, 25402140), (9, 22579680), (10, 20321712), (12, 16934760), (15, 13547808), (16, 12701070), (18, 11289840), (20, 10160856), (24, 8467380), (27, 7526560), (30, 6773904), (32, 6350535), (36, 5644920), (40, 5080428), (45, 4515936), (48, 4233690), (54, 3763280), (60, 3386952), (72, 2822460), (80, 2540214), (90, 2257968), (96, 2116845), (108, 1881640), (120, 1693476), (135, 1505312), (144, 1411230), (160, 1270107), (180, 1128984), (216, 940820), (240, 846738), (270, 752656), (288, 705615), (360, 564492), (432, 470410), (480, 423369), (540, 376328), (720, 282246), (864, 235205), (1080, 188164), (1440, 141123), (2160, 94082), (4320, 47041)]