5216912640

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{452857}}^1$

素因数の和:452884

約数の個数: 108

約数和(自身を含む): 18050014164

約数和(自身を除く): 12833101524

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 452857, 905714, 1358571, 1811428, 2264285, 2717142, 3622856, 4075713, 4528570, 5434284, 6792855, 7245712, 8151426, 9057140, 10868568, 13585710, 14491424, 16302852, 18114280, 20378565, 21737136, 27171420, 28982848, 32605704, 36228560, 40757130, 43474272, 54342840, 57965696, 65211408, 72457120, 81514260, 86948544, 108685680, 115931392, 130422816, 144914240, 163028520, 173897088, 217371360, 260845632, 289828480, 326057040, 347794176, 434742720, 521691264, 579656960, 652114080, 869485440, 1043382528, 1304228160, 1738970880, 2608456320, 5216912640]

約数ペア:

[(1, 5216912640), (2, 2608456320), (3, 1738970880), (4, 1304228160), (5, 1043382528), (6, 869485440), (8, 652114080), (9, 579656960), (10, 521691264), (12, 434742720), (15, 347794176), (16, 326057040), (18, 289828480), (20, 260845632), (24, 217371360), (30, 173897088), (32, 163028520), (36, 144914240), (40, 130422816), (45, 115931392), (48, 108685680), (60, 86948544), (64, 81514260), (72, 72457120), (80, 65211408), (90, 57965696), (96, 54342840), (120, 43474272), (128, 40757130), (144, 36228560), (160, 32605704), (180, 28982848), (192, 27171420), (240, 21737136), (256, 20378565), (288, 18114280), (320, 16302852), (360, 14491424), (384, 13585710), (480, 10868568), (576, 9057140), (640, 8151426), (720, 7245712), (768, 6792855), (960, 5434284), (1152, 4528570), (1280, 4075713), (1440, 3622856), (1920, 2717142), (2304, 2264285), (2880, 1811428), (3840, 1358571), (5760, 905714), (11520, 452857)]