485718120

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{16657}}^1$

素因数の和:16686

約数の個数: 112

約数和(自身を含む): 1638647460

約数和(自身を除く): 1152929340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 729, 810, 972, 1080, 1215, 1458, 1620, 1944, 2430, 2916, 3240, 3645, 4860, 5832, 7290, 9720, 14580, 16657, 29160, 33314, 49971, 66628, 83285, 99942, 133256, 149913, 166570, 199884, 249855, 299826, 333140, 399768, 449739, 499710, 599652, 666280, 749565, 899478, 999420, 1199304, 1349217, 1499130, 1798956, 1998840, 2248695, 2698434, 2998260, 3597912, 4047651, 4497390, 5396868, 5996520, 6746085, 8095302, 8994780, 10793736, 12142953, 13492170, 16190604, 17989560, 20238255, 24285906, 26984340, 32381208, 40476510, 48571812, 53968680, 60714765, 80953020, 97143624, 121429530, 161906040, 242859060, 485718120]

約数ペア:

[(1, 485718120), (2, 242859060), (3, 161906040), (4, 121429530), (5, 97143624), (6, 80953020), (8, 60714765), (9, 53968680), (10, 48571812), (12, 40476510), (15, 32381208), (18, 26984340), (20, 24285906), (24, 20238255), (27, 17989560), (30, 16190604), (36, 13492170), (40, 12142953), (45, 10793736), (54, 8994780), (60, 8095302), (72, 6746085), (81, 5996520), (90, 5396868), (108, 4497390), (120, 4047651), (135, 3597912), (162, 2998260), (180, 2698434), (216, 2248695), (243, 1998840), (270, 1798956), (324, 1499130), (360, 1349217), (405, 1199304), (486, 999420), (540, 899478), (648, 749565), (729, 666280), (810, 599652), (972, 499710), (1080, 449739), (1215, 399768), (1458, 333140), (1620, 299826), (1944, 249855), (2430, 199884), (2916, 166570), (3240, 149913), (3645, 133256), (4860, 99942), (5832, 83285), (7290, 66628), (9720, 49971), (14580, 33314), (16657, 29160)]