33146720

素因数分解:

$2^5\times 5^1\times {\mathrm{223}}^1\times {\mathrm{929}}^1$

素因数の和:1167

約数の個数: 48

約数和(自身を含む): 78744960

約数和(自身を除く): 45598240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 223, 446, 892, 929, 1115, 1784, 1858, 2230, 3568, 3716, 4460, 4645, 7136, 7432, 8920, 9290, 14864, 17840, 18580, 29728, 35680, 37160, 74320, 148640, 207167, 414334, 828668, 1035835, 1657336, 2071670, 3314672, 4143340, 6629344, 8286680, 16573360, 33146720]

約数ペア:

[(1, 33146720), (2, 16573360), (4, 8286680), (5, 6629344), (8, 4143340), (10, 3314672), (16, 2071670), (20, 1657336), (32, 1035835), (40, 828668), (80, 414334), (160, 207167), (223, 148640), (446, 74320), (892, 37160), (929, 35680), (1115, 29728), (1784, 18580), (1858, 17840), (2230, 14864), (3568, 9290), (3716, 8920), (4460, 7432), (4645, 7136)]