25179120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11657}}^1$

素因数の和:11679

約数の個数: 80

約数和(自身を含む): 86735520

約数和(自身を除く): 61556400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 11657, 23314, 34971, 46628, 58285, 69942, 93256, 104913, 116570, 139884, 174855, 186512, 209826, 233140, 279768, 314739, 349710, 419652, 466280, 524565, 559536, 629478, 699420, 839304, 932560, 1049130, 1258956, 1398840, 1573695, 1678608, 2098260, 2517912, 2797680, 3147390, 4196520, 5035824, 6294780, 8393040, 12589560, 25179120]

約数ペア:

[(1, 25179120), (2, 12589560), (3, 8393040), (4, 6294780), (5, 5035824), (6, 4196520), (8, 3147390), (9, 2797680), (10, 2517912), (12, 2098260), (15, 1678608), (16, 1573695), (18, 1398840), (20, 1258956), (24, 1049130), (27, 932560), (30, 839304), (36, 699420), (40, 629478), (45, 559536), (48, 524565), (54, 466280), (60, 419652), (72, 349710), (80, 314739), (90, 279768), (108, 233140), (120, 209826), (135, 186512), (144, 174855), (180, 139884), (216, 116570), (240, 104913), (270, 93256), (360, 69942), (432, 58285), (540, 46628), (720, 34971), (1080, 23314), (2160, 11657)]