122425920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{42509}}^1$

素因数の和:42532

約数の個数: 84

約数和(自身を含む): 421104060

約数和(自身を除く): 298678140

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 42509, 85018, 127527, 170036, 212545, 255054, 340072, 382581, 425090, 510108, 637635, 680144, 765162, 850180, 1020216, 1275270, 1360288, 1530324, 1700360, 1912905, 2040432, 2550540, 2720576, 3060648, 3400720, 3825810, 4080864, 5101080, 6121296, 6801440, 7651620, 8161728, 10202160, 12242592, 13602880, 15303240, 20404320, 24485184, 30606480, 40808640, 61212960, 122425920]

約数ペア:

[(1, 122425920), (2, 61212960), (3, 40808640), (4, 30606480), (5, 24485184), (6, 20404320), (8, 15303240), (9, 13602880), (10, 12242592), (12, 10202160), (15, 8161728), (16, 7651620), (18, 6801440), (20, 6121296), (24, 5101080), (30, 4080864), (32, 3825810), (36, 3400720), (40, 3060648), (45, 2720576), (48, 2550540), (60, 2040432), (64, 1912905), (72, 1700360), (80, 1530324), (90, 1360288), (96, 1275270), (120, 1020216), (144, 850180), (160, 765162), (180, 680144), (192, 637635), (240, 510108), (288, 425090), (320, 382581), (360, 340072), (480, 255054), (576, 212545), (720, 170036), (960, 127527), (1440, 85018), (2880, 42509)]