2399360

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:205

約数の個数: 64

約数和(自身を含む): 6022080

約数和(自身を除く): 3622720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 163, 184, 230, 320, 326, 368, 460, 640, 652, 736, 815, 920, 1304, 1472, 1630, 1840, 2608, 2944, 3260, 3680, 3749, 5216, 6520, 7360, 7498, 10432, 13040, 14720, 14996, 18745, 20864, 26080, 29992, 37490, 52160, 59984, 74980, 104320, 119968, 149960, 239936, 299920, 479872, 599840, 1199680, 2399360]

約数ペア:

[(1, 2399360), (2, 1199680), (4, 599840), (5, 479872), (8, 299920), (10, 239936), (16, 149960), (20, 119968), (23, 104320), (32, 74980), (40, 59984), (46, 52160), (64, 37490), (80, 29992), (92, 26080), (115, 20864), (128, 18745), (160, 14996), (163, 14720), (184, 13040), (230, 10432), (320, 7498), (326, 7360), (368, 6520), (460, 5216), (640, 3749), (652, 3680), (736, 3260), (815, 2944), (920, 2608), (1304, 1840), (1472, 1630)]