280136352

素因数分解:

$2^5\times 3^1\times {\mathrm{1553}}^1\times {\mathrm{1879}}^1$

素因数の和:3445

約数の個数: 48

約数和(自身を含む): 736223040

約数和(自身を除く): 456086688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1553, 1879, 3106, 3758, 4659, 5637, 6212, 7516, 9318, 11274, 12424, 15032, 18636, 22548, 24848, 30064, 37272, 45096, 49696, 60128, 74544, 90192, 149088, 180384, 2918087, 5836174, 8754261, 11672348, 17508522, 23344696, 35017044, 46689392, 70034088, 93378784, 140068176, 280136352]

約数ペア:

[(1, 280136352), (2, 140068176), (3, 93378784), (4, 70034088), (6, 46689392), (8, 35017044), (12, 23344696), (16, 17508522), (24, 11672348), (32, 8754261), (48, 5836174), (96, 2918087), (1553, 180384), (1879, 149088), (3106, 90192), (3758, 74544), (4659, 60128), (5637, 49696), (6212, 45096), (7516, 37272), (9318, 30064), (11274, 24848), (12424, 22548), (15032, 18636)]