141217920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{24517}}^1$

素因数の和:24542

約数の個数: 96

約数和(自身を含む): 487663020

約数和(自身を除く): 346445100

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, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 24517, 49034, 73551, 98068, 122585, 147102, 196136, 220653, 245170, 294204, 367755, 392272, 441306, 490340, 588408, 735510, 784544, 882612, 980680, 1103265, 1176816, 1471020, 1569088, 1765224, 1961360, 2206530, 2353632, 2942040, 3138176, 3530448, 3922720, 4413060, 4707264, 5884080, 7060896, 7845440, 8826120, 9414528, 11768160, 14121792, 15690880, 17652240, 23536320, 28243584, 35304480, 47072640, 70608960, 141217920]

約数ペア:

[(1, 141217920), (2, 70608960), (3, 47072640), (4, 35304480), (5, 28243584), (6, 23536320), (8, 17652240), (9, 15690880), (10, 14121792), (12, 11768160), (15, 9414528), (16, 8826120), (18, 7845440), (20, 7060896), (24, 5884080), (30, 4707264), (32, 4413060), (36, 3922720), (40, 3530448), (45, 3138176), (48, 2942040), (60, 2353632), (64, 2206530), (72, 1961360), (80, 1765224), (90, 1569088), (96, 1471020), (120, 1176816), (128, 1103265), (144, 980680), (160, 882612), (180, 784544), (192, 735510), (240, 588408), (288, 490340), (320, 441306), (360, 392272), (384, 367755), (480, 294204), (576, 245170), (640, 220653), (720, 196136), (960, 147102), (1152, 122585), (1440, 98068), (1920, 73551), (2880, 49034), (5760, 24517)]