3007840

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1709}}^1$

素因数の和:1735

約数の個数: 48

約数和(自身を含む): 7756560

約数和(自身を除く): 4748720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1709, 1760, 3418, 6836, 8545, 13672, 17090, 18799, 27344, 34180, 37598, 54688, 68360, 75196, 93995, 136720, 150392, 187990, 273440, 300784, 375980, 601568, 751960, 1503920, 3007840]

約数ペア:

[(1, 3007840), (2, 1503920), (4, 751960), (5, 601568), (8, 375980), (10, 300784), (11, 273440), (16, 187990), (20, 150392), (22, 136720), (32, 93995), (40, 75196), (44, 68360), (55, 54688), (80, 37598), (88, 34180), (110, 27344), (160, 18799), (176, 17090), (220, 13672), (352, 8545), (440, 6836), (880, 3418), (1709, 1760)]