186429440

素因数分解:

$2^{12}\times 5^1\times {\mathrm{9103}}^1$

素因数の和:9132

約数の個数: 52

約数和(自身を含む): 447425184

約数和(自身を除く): 260995744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 4096, 5120, 9103, 10240, 18206, 20480, 36412, 45515, 72824, 91030, 145648, 182060, 291296, 364120, 582592, 728240, 1165184, 1456480, 2330368, 2912960, 4660736, 5825920, 9321472, 11651840, 18642944, 23303680, 37285888, 46607360, 93214720, 186429440]

約数ペア:

[(1, 186429440), (2, 93214720), (4, 46607360), (5, 37285888), (8, 23303680), (10, 18642944), (16, 11651840), (20, 9321472), (32, 5825920), (40, 4660736), (64, 2912960), (80, 2330368), (128, 1456480), (160, 1165184), (256, 728240), (320, 582592), (512, 364120), (640, 291296), (1024, 182060), (1280, 145648), (2048, 91030), (2560, 72824), (4096, 45515), (5120, 36412), (9103, 20480), (10240, 18206)]