45333080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{87179}}^1$

素因数の和:87203

約数の個数: 32

約数和(自身を含む): 109846800

約数和(自身を除く): 64513720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 87179, 174358, 348716, 435895, 697432, 871790, 1133327, 1743580, 2266654, 3487160, 4533308, 5666635, 9066616, 11333270, 22666540, 45333080]

約数ペア:

[(1, 45333080), (2, 22666540), (4, 11333270), (5, 9066616), (8, 5666635), (10, 4533308), (13, 3487160), (20, 2266654), (26, 1743580), (40, 1133327), (52, 871790), (65, 697432), (104, 435895), (130, 348716), (260, 174358), (520, 87179)]