23068560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{347}}^1$

素因数の和:640

約数の個数: 80

約数和(自身を含む): 71977536

約数和(自身を除く): 48908976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 277, 347, 554, 694, 831, 1041, 1108, 1385, 1388, 1662, 1735, 2082, 2216, 2770, 2776, 3324, 3470, 4155, 4164, 4432, 5205, 5540, 5552, 6648, 6940, 8310, 8328, 10410, 11080, 13296, 13880, 16620, 16656, 20820, 22160, 27760, 33240, 41640, 66480, 83280, 96119, 192238, 288357, 384476, 480595, 576714, 768952, 961190, 1153428, 1441785, 1537904, 1922380, 2306856, 2883570, 3844760, 4613712, 5767140, 7689520, 11534280, 23068560]

約数ペア:

[(1, 23068560), (2, 11534280), (3, 7689520), (4, 5767140), (5, 4613712), (6, 3844760), (8, 2883570), (10, 2306856), (12, 1922380), (15, 1537904), (16, 1441785), (20, 1153428), (24, 961190), (30, 768952), (40, 576714), (48, 480595), (60, 384476), (80, 288357), (120, 192238), (240, 96119), (277, 83280), (347, 66480), (554, 41640), (694, 33240), (831, 27760), (1041, 22160), (1108, 20820), (1385, 16656), (1388, 16620), (1662, 13880), (1735, 13296), (2082, 11080), (2216, 10410), (2770, 8328), (2776, 8310), (3324, 6940), (3470, 6648), (4155, 5552), (4164, 5540), (4432, 5205)]