13229600

素因数分解:

$2^5\times 5^2\times {\mathrm{23}}^1\times {\mathrm{719}}^1$

素因数の和:762

約数の個数: 72

約数和(自身を含む): 33747840

約数和(自身を除く): 20518240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 80, 92, 100, 115, 160, 184, 200, 230, 368, 400, 460, 575, 719, 736, 800, 920, 1150, 1438, 1840, 2300, 2876, 3595, 3680, 4600, 5752, 7190, 9200, 11504, 14380, 16537, 17975, 18400, 23008, 28760, 33074, 35950, 57520, 66148, 71900, 82685, 115040, 132296, 143800, 165370, 264592, 287600, 330740, 413425, 529184, 575200, 661480, 826850, 1322960, 1653700, 2645920, 3307400, 6614800, 13229600]

約数ペア:

[(1, 13229600), (2, 6614800), (4, 3307400), (5, 2645920), (8, 1653700), (10, 1322960), (16, 826850), (20, 661480), (23, 575200), (25, 529184), (32, 413425), (40, 330740), (46, 287600), (50, 264592), (80, 165370), (92, 143800), (100, 132296), (115, 115040), (160, 82685), (184, 71900), (200, 66148), (230, 57520), (368, 35950), (400, 33074), (460, 28760), (575, 23008), (719, 18400), (736, 17975), (800, 16537), (920, 14380), (1150, 11504), (1438, 9200), (1840, 7190), (2300, 5752), (2876, 4600), (3595, 3680)]