45126720

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{1741}}^1$

素因数の和:1770

約数の個数: 140

約数和(自身を含む): 160615884

約数和(自身を除く): 115489164

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, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 1741, 2160, 2592, 2880, 3240, 3482, 4320, 5184, 5223, 6480, 6964, 8640, 8705, 10446, 12960, 13928, 15669, 17410, 20892, 25920, 26115, 27856, 31338, 34820, 41784, 47007, 52230, 55712, 62676, 69640, 78345, 83568, 94014, 104460, 111424, 125352, 139280, 141021, 156690, 167136, 188028, 208920, 235035, 250704, 278560, 282042, 313380, 334272, 376056, 417840, 470070, 501408, 557120, 564084, 626760, 705105, 752112, 835680, 940140, 1002816, 1128168, 1253520, 1410210, 1504224, 1671360, 1880280, 2256336, 2507040, 2820420, 3008448, 3760560, 4512672, 5014080, 5640840, 7521120, 9025344, 11281680, 15042240, 22563360, 45126720]

約数ペア:

[(1, 45126720), (2, 22563360), (3, 15042240), (4, 11281680), (5, 9025344), (6, 7521120), (8, 5640840), (9, 5014080), (10, 4512672), (12, 3760560), (15, 3008448), (16, 2820420), (18, 2507040), (20, 2256336), (24, 1880280), (27, 1671360), (30, 1504224), (32, 1410210), (36, 1253520), (40, 1128168), (45, 1002816), (48, 940140), (54, 835680), (60, 752112), (64, 705105), (72, 626760), (80, 564084), (81, 557120), (90, 501408), (96, 470070), (108, 417840), (120, 376056), (135, 334272), (144, 313380), (160, 282042), (162, 278560), (180, 250704), (192, 235035), (216, 208920), (240, 188028), (270, 167136), (288, 156690), (320, 141021), (324, 139280), (360, 125352), (405, 111424), (432, 104460), (480, 94014), (540, 83568), (576, 78345), (648, 69640), (720, 62676), (810, 55712), (864, 52230), (960, 47007), (1080, 41784), (1296, 34820), (1440, 31338), (1620, 27856), (1728, 26115), (1741, 25920), (2160, 20892), (2592, 17410), (2880, 15669), (3240, 13928), (3482, 12960), (4320, 10446), (5184, 8705), (5223, 8640), (6480, 6964)]