9550120

素因数分解:

$2^3\times 5^1\times {\mathrm{257}}^1\times {\mathrm{929}}^1$

素因数の和:1197

約数の個数: 32

約数和(自身を含む): 21594600

約数和(自身を除く): 12044480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 257, 514, 929, 1028, 1285, 1858, 2056, 2570, 3716, 4645, 5140, 7432, 9290, 10280, 18580, 37160, 238753, 477506, 955012, 1193765, 1910024, 2387530, 4775060, 9550120]

約数ペア:

[(1, 9550120), (2, 4775060), (4, 2387530), (5, 1910024), (8, 1193765), (10, 955012), (20, 477506), (40, 238753), (257, 37160), (514, 18580), (929, 10280), (1028, 9290), (1285, 7432), (1858, 5140), (2056, 4645), (2570, 3716)]