47283960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{2063}}^1$

素因数の和:2268

約数の個数: 64

約数和(自身を含む): 142663680

約数和(自身を除く): 95379720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 191, 382, 573, 764, 955, 1146, 1528, 1910, 2063, 2292, 2865, 3820, 4126, 4584, 5730, 6189, 7640, 8252, 10315, 11460, 12378, 16504, 20630, 22920, 24756, 30945, 41260, 49512, 61890, 82520, 123780, 247560, 394033, 788066, 1182099, 1576132, 1970165, 2364198, 3152264, 3940330, 4728396, 5910495, 7880660, 9456792, 11820990, 15761320, 23641980, 47283960]

約数ペア:

[(1, 47283960), (2, 23641980), (3, 15761320), (4, 11820990), (5, 9456792), (6, 7880660), (8, 5910495), (10, 4728396), (12, 3940330), (15, 3152264), (20, 2364198), (24, 1970165), (30, 1576132), (40, 1182099), (60, 788066), (120, 394033), (191, 247560), (382, 123780), (573, 82520), (764, 61890), (955, 49512), (1146, 41260), (1528, 30945), (1910, 24756), (2063, 22920), (2292, 20630), (2865, 16504), (3820, 12378), (4126, 11460), (4584, 10315), (5730, 8252), (6189, 7640)]