80230068

素因数分解:

$2^2\times 3^3\times {\mathrm{571}}^1\times {\mathrm{1301}}^1$

素因数の和:1885

約数の個数: 48

約数和(自身を含む): 208528320

約数和(自身を除く): 128298252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 571, 1142, 1301, 1713, 2284, 2602, 3426, 3903, 5139, 5204, 6852, 7806, 10278, 11709, 15417, 15612, 20556, 23418, 30834, 35127, 46836, 61668, 70254, 140508, 742871, 1485742, 2228613, 2971484, 4457226, 6685839, 8914452, 13371678, 20057517, 26743356, 40115034, 80230068]

約数ペア:

[(1, 80230068), (2, 40115034), (3, 26743356), (4, 20057517), (6, 13371678), (9, 8914452), (12, 6685839), (18, 4457226), (27, 2971484), (36, 2228613), (54, 1485742), (108, 742871), (571, 140508), (1142, 70254), (1301, 61668), (1713, 46836), (2284, 35127), (2602, 30834), (3426, 23418), (3903, 20556), (5139, 15612), (5204, 15417), (6852, 11709), (7806, 10278)]