13097120

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3559}}^1$

素因数の和:3597

約数の個数: 48

約数和(自身を含む): 32296320

約数和(自身を除く): 19199200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3559, 3680, 7118, 14236, 17795, 28472, 35590, 56944, 71180, 81857, 113888, 142360, 163714, 284720, 327428, 409285, 569440, 654856, 818570, 1309712, 1637140, 2619424, 3274280, 6548560, 13097120]

約数ペア:

[(1, 13097120), (2, 6548560), (4, 3274280), (5, 2619424), (8, 1637140), (10, 1309712), (16, 818570), (20, 654856), (23, 569440), (32, 409285), (40, 327428), (46, 284720), (80, 163714), (92, 142360), (115, 113888), (160, 81857), (184, 71180), (230, 56944), (368, 35590), (460, 28472), (736, 17795), (920, 14236), (1840, 7118), (3559, 3680)]