11942520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4327}}^1$

素因数の和:4364

約数の個数: 64

約数和(自身を含む): 37393920

約数和(自身を除く): 25451400

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, 4327, 8654, 12981, 17308, 21635, 25962, 34616, 43270, 51924, 64905, 86540, 99521, 103848, 129810, 173080, 199042, 259620, 298563, 398084, 497605, 519240, 597126, 796168, 995210, 1194252, 1492815, 1990420, 2388504, 2985630, 3980840, 5971260, 11942520]

約数ペア:

[(1, 11942520), (2, 5971260), (3, 3980840), (4, 2985630), (5, 2388504), (6, 1990420), (8, 1492815), (10, 1194252), (12, 995210), (15, 796168), (20, 597126), (23, 519240), (24, 497605), (30, 398084), (40, 298563), (46, 259620), (60, 199042), (69, 173080), (92, 129810), (115, 103848), (120, 99521), (138, 86540), (184, 64905), (230, 51924), (276, 43270), (345, 34616), (460, 25962), (552, 21635), (690, 17308), (920, 12981), (1380, 8654), (2760, 4327)]