11630560

素因数分解:

$2^5\times 5^1\times {\mathrm{157}}^1\times {\mathrm{463}}^1$

素因数の和:635

約数の個数: 48

約数和(自身を含む): 27711936

約数和(自身を除く): 16081376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 157, 160, 314, 463, 628, 785, 926, 1256, 1570, 1852, 2315, 2512, 3140, 3704, 4630, 5024, 6280, 7408, 9260, 12560, 14816, 18520, 25120, 37040, 72691, 74080, 145382, 290764, 363455, 581528, 726910, 1163056, 1453820, 2326112, 2907640, 5815280, 11630560]

約数ペア:

[(1, 11630560), (2, 5815280), (4, 2907640), (5, 2326112), (8, 1453820), (10, 1163056), (16, 726910), (20, 581528), (32, 363455), (40, 290764), (80, 145382), (157, 74080), (160, 72691), (314, 37040), (463, 25120), (628, 18520), (785, 14816), (926, 12560), (1256, 9260), (1570, 7408), (1852, 6280), (2315, 5024), (2512, 4630), (3140, 3704)]