115873920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{20117}}^1$

素因数の和:20142

約数の個数: 96

約数和(自身を含む): 400147020

約数和(自身を除く): 284273100

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, 20117, 40234, 60351, 80468, 100585, 120702, 160936, 181053, 201170, 241404, 301755, 321872, 362106, 402340, 482808, 603510, 643744, 724212, 804680, 905265, 965616, 1207020, 1287488, 1448424, 1609360, 1810530, 1931232, 2414040, 2574976, 2896848, 3218720, 3621060, 3862464, 4828080, 5793696, 6437440, 7242120, 7724928, 9656160, 11587392, 12874880, 14484240, 19312320, 23174784, 28968480, 38624640, 57936960, 115873920]

約数ペア:

[(1, 115873920), (2, 57936960), (3, 38624640), (4, 28968480), (5, 23174784), (6, 19312320), (8, 14484240), (9, 12874880), (10, 11587392), (12, 9656160), (15, 7724928), (16, 7242120), (18, 6437440), (20, 5793696), (24, 4828080), (30, 3862464), (32, 3621060), (36, 3218720), (40, 2896848), (45, 2574976), (48, 2414040), (60, 1931232), (64, 1810530), (72, 1609360), (80, 1448424), (90, 1287488), (96, 1207020), (120, 965616), (128, 905265), (144, 804680), (160, 724212), (180, 643744), (192, 603510), (240, 482808), (288, 402340), (320, 362106), (360, 321872), (384, 301755), (480, 241404), (576, 201170), (640, 181053), (720, 160936), (960, 120702), (1152, 100585), (1440, 80468), (1920, 60351), (2880, 40234), (5760, 20117)]