29912320

素因数分解:

$2^8\times 5^1\times {\mathrm{23369}}^1$

素因数の和:23390

約数の個数: 36

約数和(自身を含む): 71652420

約数和(自身を除く): 41740100

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 23369, 46738, 93476, 116845, 186952, 233690, 373904, 467380, 747808, 934760, 1495616, 1869520, 2991232, 3739040, 5982464, 7478080, 14956160, 29912320]

約数ペア:

[(1, 29912320), (2, 14956160), (4, 7478080), (5, 5982464), (8, 3739040), (10, 2991232), (16, 1869520), (20, 1495616), (32, 934760), (40, 747808), (64, 467380), (80, 373904), (128, 233690), (160, 186952), (256, 116845), (320, 93476), (640, 46738), (1280, 23369)]