12283760

素因数分解:

$2^4\times 5^1\times {\mathrm{233}}^1\times {\mathrm{659}}^1$

素因数の和:905

約数の個数: 40

約数和(自身を含む): 28725840

約数和(自身を除く): 16442080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 233, 466, 659, 932, 1165, 1318, 1864, 2330, 2636, 3295, 3728, 4660, 5272, 6590, 9320, 10544, 13180, 18640, 26360, 52720, 153547, 307094, 614188, 767735, 1228376, 1535470, 2456752, 3070940, 6141880, 12283760]

約数ペア:

[(1, 12283760), (2, 6141880), (4, 3070940), (5, 2456752), (8, 1535470), (10, 1228376), (16, 767735), (20, 614188), (40, 307094), (80, 153547), (233, 52720), (466, 26360), (659, 18640), (932, 13180), (1165, 10544), (1318, 9320), (1864, 6590), (2330, 5272), (2636, 4660), (3295, 3728)]