12132420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{883}}^1$

素因数の和:1124

約数の個数: 48

約数和(自身を含む): 34157760

約数和(自身を除く): 22025340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 229, 458, 687, 883, 916, 1145, 1374, 1766, 2290, 2649, 2748, 3435, 3532, 4415, 4580, 5298, 6870, 8830, 10596, 13245, 13740, 17660, 26490, 52980, 202207, 404414, 606621, 808828, 1011035, 1213242, 2022070, 2426484, 3033105, 4044140, 6066210, 12132420]

約数ペア:

[(1, 12132420), (2, 6066210), (3, 4044140), (4, 3033105), (5, 2426484), (6, 2022070), (10, 1213242), (12, 1011035), (15, 808828), (20, 606621), (30, 404414), (60, 202207), (229, 52980), (458, 26490), (687, 17660), (883, 13740), (916, 13245), (1145, 10596), (1374, 8830), (1766, 6870), (2290, 5298), (2649, 4580), (2748, 4415), (3435, 3532)]