55841880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{12577}}^1$

素因数の和:12628

約数の個数: 64

約数和(自身を含む): 172067040

約数和(自身を除く): 116225160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 12577, 25154, 37731, 50308, 62885, 75462, 100616, 125770, 150924, 188655, 251540, 301848, 377310, 465349, 503080, 754620, 930698, 1396047, 1509240, 1861396, 2326745, 2792094, 3722792, 4653490, 5584188, 6980235, 9306980, 11168376, 13960470, 18613960, 27920940, 55841880]

約数ペア:

[(1, 55841880), (2, 27920940), (3, 18613960), (4, 13960470), (5, 11168376), (6, 9306980), (8, 6980235), (10, 5584188), (12, 4653490), (15, 3722792), (20, 2792094), (24, 2326745), (30, 1861396), (37, 1509240), (40, 1396047), (60, 930698), (74, 754620), (111, 503080), (120, 465349), (148, 377310), (185, 301848), (222, 251540), (296, 188655), (370, 150924), (444, 125770), (555, 100616), (740, 75462), (888, 62885), (1110, 50308), (1480, 37731), (2220, 25154), (4440, 12577)]