7929760

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1709}}^1$

素因数の和:1753

約数の個数: 48

約数和(自身を含む): 19391400

約数和(自身を除く): 11461640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 1709, 2320, 3418, 4640, 6836, 8545, 13672, 17090, 27344, 34180, 49561, 54688, 68360, 99122, 136720, 198244, 247805, 273440, 396488, 495610, 792976, 991220, 1585952, 1982440, 3964880, 7929760]

約数ペア:

[(1, 7929760), (2, 3964880), (4, 1982440), (5, 1585952), (8, 991220), (10, 792976), (16, 495610), (20, 396488), (29, 273440), (32, 247805), (40, 198244), (58, 136720), (80, 99122), (116, 68360), (145, 54688), (160, 49561), (232, 34180), (290, 27344), (464, 17090), (580, 13672), (928, 8545), (1160, 6836), (1709, 4640), (2320, 3418)]