32905440

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{2539}}^1$

素因数の和:2566

約数の個数: 120

約数和(自身を含む): 116174520

約数和(自身を除く): 83269080

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, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2539, 2592, 3240, 4320, 5078, 6480, 7617, 10156, 12695, 12960, 15234, 20312, 22851, 25390, 30468, 38085, 40624, 45702, 50780, 60936, 68553, 76170, 81248, 91404, 101560, 114255, 121872, 137106, 152340, 182808, 203120, 205659, 228510, 243744, 274212, 304680, 342765, 365616, 406240, 411318, 457020, 548424, 609360, 685530, 731232, 822636, 914040, 1028295, 1096848, 1218720, 1371060, 1645272, 1828080, 2056590, 2193696, 2742120, 3290544, 3656160, 4113180, 5484240, 6581088, 8226360, 10968480, 16452720, 32905440]

約数ペア:

[(1, 32905440), (2, 16452720), (3, 10968480), (4, 8226360), (5, 6581088), (6, 5484240), (8, 4113180), (9, 3656160), (10, 3290544), (12, 2742120), (15, 2193696), (16, 2056590), (18, 1828080), (20, 1645272), (24, 1371060), (27, 1218720), (30, 1096848), (32, 1028295), (36, 914040), (40, 822636), (45, 731232), (48, 685530), (54, 609360), (60, 548424), (72, 457020), (80, 411318), (81, 406240), (90, 365616), (96, 342765), (108, 304680), (120, 274212), (135, 243744), (144, 228510), (160, 205659), (162, 203120), (180, 182808), (216, 152340), (240, 137106), (270, 121872), (288, 114255), (324, 101560), (360, 91404), (405, 81248), (432, 76170), (480, 68553), (540, 60936), (648, 50780), (720, 45702), (810, 40624), (864, 38085), (1080, 30468), (1296, 25390), (1440, 22851), (1620, 20312), (2160, 15234), (2539, 12960), (2592, 12695), (3240, 10156), (4320, 7617), (5078, 6480)]