23303680

素因数分解:

$2^9\times 5^1\times {\mathrm{9103}}^1$

素因数の和:9126

約数の個数: 40

約数和(自身を含む): 55880352

約数和(自身を除く): 32576672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 9103, 18206, 36412, 45515, 72824, 91030, 145648, 182060, 291296, 364120, 582592, 728240, 1165184, 1456480, 2330368, 2912960, 4660736, 5825920, 11651840, 23303680]

約数ペア:

[(1, 23303680), (2, 11651840), (4, 5825920), (5, 4660736), (8, 2912960), (10, 2330368), (16, 1456480), (20, 1165184), (32, 728240), (40, 582592), (64, 364120), (80, 291296), (128, 182060), (160, 145648), (256, 91030), (320, 72824), (512, 45515), (640, 36412), (1280, 18206), (2560, 9103)]