67690080

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{1741}}^1$

素因数の和:1771

約数の個数: 144

約数和(自身を含む): 239685264

約数和(自身を除く): 171995184

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1741, 1944, 2160, 2430, 2592, 3240, 3482, 3888, 4320, 4860, 5223, 6480, 6964, 7776, 8705, 9720, 10446, 12960, 13928, 15669, 17410, 19440, 20892, 26115, 27856, 31338, 34820, 38880, 41784, 47007, 52230, 55712, 62676, 69640, 78345, 83568, 94014, 104460, 125352, 139280, 141021, 156690, 167136, 188028, 208920, 235035, 250704, 278560, 282042, 313380, 376056, 417840, 423063, 470070, 501408, 564084, 626760, 705105, 752112, 835680, 846126, 940140, 1128168, 1253520, 1410210, 1504224, 1692252, 1880280, 2115315, 2256336, 2507040, 2820420, 3384504, 3760560, 4230630, 4512672, 5640840, 6769008, 7521120, 8461260, 11281680, 13538016, 16922520, 22563360, 33845040, 67690080]

約数ペア:

[(1, 67690080), (2, 33845040), (3, 22563360), (4, 16922520), (5, 13538016), (6, 11281680), (8, 8461260), (9, 7521120), (10, 6769008), (12, 5640840), (15, 4512672), (16, 4230630), (18, 3760560), (20, 3384504), (24, 2820420), (27, 2507040), (30, 2256336), (32, 2115315), (36, 1880280), (40, 1692252), (45, 1504224), (48, 1410210), (54, 1253520), (60, 1128168), (72, 940140), (80, 846126), (81, 835680), (90, 752112), (96, 705105), (108, 626760), (120, 564084), (135, 501408), (144, 470070), (160, 423063), (162, 417840), (180, 376056), (216, 313380), (240, 282042), (243, 278560), (270, 250704), (288, 235035), (324, 208920), (360, 188028), (405, 167136), (432, 156690), (480, 141021), (486, 139280), (540, 125352), (648, 104460), (720, 94014), (810, 83568), (864, 78345), (972, 69640), (1080, 62676), (1215, 55712), (1296, 52230), (1440, 47007), (1620, 41784), (1741, 38880), (1944, 34820), (2160, 31338), (2430, 27856), (2592, 26115), (3240, 20892), (3482, 19440), (3888, 17410), (4320, 15669), (4860, 13928), (5223, 12960), (6480, 10446), (6964, 9720), (7776, 8705)]