34576720

素因数分解:

$2^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{5471}}^1$

素因数の和:5563

約数の個数: 40

約数和(自身を含む): 81423360

約数和(自身を除く): 46846640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 79, 80, 158, 316, 395, 632, 790, 1264, 1580, 3160, 5471, 6320, 10942, 21884, 27355, 43768, 54710, 87536, 109420, 218840, 432209, 437680, 864418, 1728836, 2161045, 3457672, 4322090, 6915344, 8644180, 17288360, 34576720]

約数ペア:

[(1, 34576720), (2, 17288360), (4, 8644180), (5, 6915344), (8, 4322090), (10, 3457672), (16, 2161045), (20, 1728836), (40, 864418), (79, 437680), (80, 432209), (158, 218840), (316, 109420), (395, 87536), (632, 54710), (790, 43768), (1264, 27355), (1580, 21884), (3160, 10942), (5471, 6320)]