11474240

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1559}}^1$

素因数の和:1599

約数の個数: 56

約数和(自身を含む): 28529280

約数和(自身を除く): 17055040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 920, 1472, 1559, 1840, 3118, 3680, 6236, 7360, 7795, 12472, 15590, 24944, 31180, 35857, 49888, 62360, 71714, 99776, 124720, 143428, 179285, 249440, 286856, 358570, 498880, 573712, 717140, 1147424, 1434280, 2294848, 2868560, 5737120, 11474240]

約数ペア:

[(1, 11474240), (2, 5737120), (4, 2868560), (5, 2294848), (8, 1434280), (10, 1147424), (16, 717140), (20, 573712), (23, 498880), (32, 358570), (40, 286856), (46, 249440), (64, 179285), (80, 143428), (92, 124720), (115, 99776), (160, 71714), (184, 62360), (230, 49888), (320, 35857), (368, 31180), (460, 24944), (736, 15590), (920, 12472), (1472, 7795), (1559, 7360), (1840, 6236), (3118, 3680)]