29741440

素因数分解:

$2^7\times 5^1\times {\mathrm{46471}}^1$

素因数の和:46490

約数の個数: 32

約数和(自身を含む): 71102160

約数和(自身を除く): 41360720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 46471, 92942, 185884, 232355, 371768, 464710, 743536, 929420, 1487072, 1858840, 2974144, 3717680, 5948288, 7435360, 14870720, 29741440]

約数ペア:

[(1, 29741440), (2, 14870720), (4, 7435360), (5, 5948288), (8, 3717680), (10, 2974144), (16, 1858840), (20, 1487072), (32, 929420), (40, 743536), (64, 464710), (80, 371768), (128, 232355), (160, 185884), (320, 92942), (640, 46471)]