9237720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3347}}^1$

素因数の和:3384

約数の個数: 64

約数和(自身を含む): 28926720

約数和(自身を除く): 19689000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 3347, 6694, 10041, 13388, 16735, 20082, 26776, 33470, 40164, 50205, 66940, 76981, 80328, 100410, 133880, 153962, 200820, 230943, 307924, 384905, 401640, 461886, 615848, 769810, 923772, 1154715, 1539620, 1847544, 2309430, 3079240, 4618860, 9237720]

約数ペア:

[(1, 9237720), (2, 4618860), (3, 3079240), (4, 2309430), (5, 1847544), (6, 1539620), (8, 1154715), (10, 923772), (12, 769810), (15, 615848), (20, 461886), (23, 401640), (24, 384905), (30, 307924), (40, 230943), (46, 200820), (60, 153962), (69, 133880), (92, 100410), (115, 80328), (120, 76981), (138, 66940), (184, 50205), (230, 40164), (276, 33470), (345, 26776), (460, 20082), (552, 16735), (690, 13388), (920, 10041), (1380, 6694), (2760, 3347)]