1568620160

素因数分解:

$2^7\times 5^1\times {\mathrm{1327}}^1\times {\mathrm{1847}}^1$

素因数の和:3193

約数の個数: 64

約数和(自身を含む): 3754840320

約数和(自身を除く): 2186220160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 1327, 1847, 2654, 3694, 5308, 6635, 7388, 9235, 10616, 13270, 14776, 18470, 21232, 26540, 29552, 36940, 42464, 53080, 59104, 73880, 84928, 106160, 118208, 147760, 169856, 212320, 236416, 295520, 424640, 591040, 849280, 1182080, 2450969, 4901938, 9803876, 12254845, 19607752, 24509690, 39215504, 49019380, 78431008, 98038760, 156862016, 196077520, 313724032, 392155040, 784310080, 1568620160]

約数ペア:

[(1, 1568620160), (2, 784310080), (4, 392155040), (5, 313724032), (8, 196077520), (10, 156862016), (16, 98038760), (20, 78431008), (32, 49019380), (40, 39215504), (64, 24509690), (80, 19607752), (128, 12254845), (160, 9803876), (320, 4901938), (640, 2450969), (1327, 1182080), (1847, 849280), (2654, 591040), (3694, 424640), (5308, 295520), (6635, 236416), (7388, 212320), (9235, 169856), (10616, 147760), (13270, 118208), (14776, 106160), (18470, 84928), (21232, 73880), (26540, 59104), (29552, 53080), (36940, 42464)]