88730080

素因数分解:

$2^5\times 5^1\times {\mathrm{353}}^1\times {\mathrm{1571}}^1$

素因数の和:1939

約数の個数: 48

約数和(自身を含む): 210352464

約数和(自身を除く): 121622384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 353, 706, 1412, 1571, 1765, 2824, 3142, 3530, 5648, 6284, 7060, 7855, 11296, 12568, 14120, 15710, 25136, 28240, 31420, 50272, 56480, 62840, 125680, 251360, 554563, 1109126, 2218252, 2772815, 4436504, 5545630, 8873008, 11091260, 17746016, 22182520, 44365040, 88730080]

約数ペア:

[(1, 88730080), (2, 44365040), (4, 22182520), (5, 17746016), (8, 11091260), (10, 8873008), (16, 5545630), (20, 4436504), (32, 2772815), (40, 2218252), (80, 1109126), (160, 554563), (353, 251360), (706, 125680), (1412, 62840), (1571, 56480), (1765, 50272), (2824, 31420), (3142, 28240), (3530, 25136), (5648, 15710), (6284, 14120), (7060, 12568), (7855, 11296)]