145113600

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{3779}}^1$

素因数の和:3810

約数の個数: 120

約数和(自身を含む): 479500560

約数和(自身を除く): 334386960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 512, 600, 640, 768, 800, 960, 1200, 1280, 1536, 1600, 1920, 2400, 2560, 3200, 3779, 3840, 4800, 6400, 7558, 7680, 9600, 11337, 12800, 15116, 18895, 19200, 22674, 30232, 37790, 38400, 45348, 56685, 60464, 75580, 90696, 94475, 113370, 120928, 151160, 181392, 188950, 226740, 241856, 283425, 302320, 362784, 377900, 453480, 483712, 566850, 604640, 725568, 755800, 906960, 967424, 1133700, 1209280, 1451136, 1511600, 1813920, 1934848, 2267400, 2418560, 2902272, 3023200, 3627840, 4534800, 4837120, 5804544, 6046400, 7255680, 9069600, 9674240, 12092800, 14511360, 18139200, 24185600, 29022720, 36278400, 48371200, 72556800, 145113600]

約数ペア:

[(1, 145113600), (2, 72556800), (3, 48371200), (4, 36278400), (5, 29022720), (6, 24185600), (8, 18139200), (10, 14511360), (12, 12092800), (15, 9674240), (16, 9069600), (20, 7255680), (24, 6046400), (25, 5804544), (30, 4837120), (32, 4534800), (40, 3627840), (48, 3023200), (50, 2902272), (60, 2418560), (64, 2267400), (75, 1934848), (80, 1813920), (96, 1511600), (100, 1451136), (120, 1209280), (128, 1133700), (150, 967424), (160, 906960), (192, 755800), (200, 725568), (240, 604640), (256, 566850), (300, 483712), (320, 453480), (384, 377900), (400, 362784), (480, 302320), (512, 283425), (600, 241856), (640, 226740), (768, 188950), (800, 181392), (960, 151160), (1200, 120928), (1280, 113370), (1536, 94475), (1600, 90696), (1920, 75580), (2400, 60464), (2560, 56685), (3200, 45348), (3779, 38400), (3840, 37790), (4800, 30232), (6400, 22674), (7558, 19200), (7680, 18895), (9600, 15116), (11337, 12800)]