1144165740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2381}}^1\times {\mathrm{8009}}^1$

素因数の和:10402

約数の個数: 48

約数和(自身を含む): 3205409760

約数和(自身を除く): 2061244020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2381, 4762, 7143, 8009, 9524, 11905, 14286, 16018, 23810, 24027, 28572, 32036, 35715, 40045, 47620, 48054, 71430, 80090, 96108, 120135, 142860, 160180, 240270, 480540, 19069429, 38138858, 57208287, 76277716, 95347145, 114416574, 190694290, 228833148, 286041435, 381388580, 572082870, 1144165740]

約数ペア:

[(1, 1144165740), (2, 572082870), (3, 381388580), (4, 286041435), (5, 228833148), (6, 190694290), (10, 114416574), (12, 95347145), (15, 76277716), (20, 57208287), (30, 38138858), (60, 19069429), (2381, 480540), (4762, 240270), (7143, 160180), (8009, 142860), (9524, 120135), (11905, 96108), (14286, 80090), (16018, 71430), (23810, 48054), (24027, 47620), (28572, 40045), (32036, 35715)]