315757440

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{6091}}^1$

素因数の和:6122

約数の個数: 160

約数和(自身を含む): 1127811960

約数和(自身を除く): 812054520

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, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5760, 6091, 6480, 8640, 10368, 12182, 12960, 17280, 18273, 24364, 25920, 30455, 36546, 48728, 51840, 54819, 60910, 73092, 91365, 97456, 109638, 121820, 146184, 164457, 182730, 194912, 219276, 243640, 274095, 292368, 328914, 365460, 389824, 438552, 487280, 493371, 548190, 584736, 657828, 730920, 779648, 822285, 877104, 974560, 986742, 1096380, 1169472, 1315656, 1461840, 1644570, 1754208, 1949120, 1973484, 2192760, 2338944, 2466855, 2631312, 2923680, 3289140, 3508416, 3898240, 3946968, 4385520, 4933710, 5262624, 5847360, 6578280, 7016832, 7893936, 8771040, 9867420, 10525248, 11694720, 13156560, 15787872, 17542080, 19734840, 21050496, 26313120, 31575744, 35084160, 39469680, 52626240, 63151488, 78939360, 105252480, 157878720, 315757440]

約数ペア:

[(1, 315757440), (2, 157878720), (3, 105252480), (4, 78939360), (5, 63151488), (6, 52626240), (8, 39469680), (9, 35084160), (10, 31575744), (12, 26313120), (15, 21050496), (16, 19734840), (18, 17542080), (20, 15787872), (24, 13156560), (27, 11694720), (30, 10525248), (32, 9867420), (36, 8771040), (40, 7893936), (45, 7016832), (48, 6578280), (54, 5847360), (60, 5262624), (64, 4933710), (72, 4385520), (80, 3946968), (81, 3898240), (90, 3508416), (96, 3289140), (108, 2923680), (120, 2631312), (128, 2466855), (135, 2338944), (144, 2192760), (160, 1973484), (162, 1949120), (180, 1754208), (192, 1644570), (216, 1461840), (240, 1315656), (270, 1169472), (288, 1096380), (320, 986742), (324, 974560), (360, 877104), (384, 822285), (405, 779648), (432, 730920), (480, 657828), (540, 584736), (576, 548190), (640, 493371), (648, 487280), (720, 438552), (810, 389824), (864, 365460), (960, 328914), (1080, 292368), (1152, 274095), (1296, 243640), (1440, 219276), (1620, 194912), (1728, 182730), (1920, 164457), (2160, 146184), (2592, 121820), (2880, 109638), (3240, 97456), (3456, 91365), (4320, 73092), (5184, 60910), (5760, 54819), (6091, 51840), (6480, 48728), (8640, 36546), (10368, 30455), (12182, 25920), (12960, 24364), (17280, 18273)]