23385920

素因数分解:

$2^6\times 5^1\times {\mathrm{107}}^1\times {\mathrm{683}}^1$

素因数の和:807

約数の個数: 56

約数和(自身を含む): 56290464

約数和(自身を除く): 32904544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 107, 160, 214, 320, 428, 535, 683, 856, 1070, 1366, 1712, 2140, 2732, 3415, 3424, 4280, 5464, 6830, 6848, 8560, 10928, 13660, 17120, 21856, 27320, 34240, 43712, 54640, 73081, 109280, 146162, 218560, 292324, 365405, 584648, 730810, 1169296, 1461620, 2338592, 2923240, 4677184, 5846480, 11692960, 23385920]

約数ペア:

[(1, 23385920), (2, 11692960), (4, 5846480), (5, 4677184), (8, 2923240), (10, 2338592), (16, 1461620), (20, 1169296), (32, 730810), (40, 584648), (64, 365405), (80, 292324), (107, 218560), (160, 146162), (214, 109280), (320, 73081), (428, 54640), (535, 43712), (683, 34240), (856, 27320), (1070, 21856), (1366, 17120), (1712, 13660), (2140, 10928), (2732, 8560), (3415, 6848), (3424, 6830), (4280, 5464)]