57350640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1213}}^1$

素因数の和:1426

約数の個数: 80

約数和(自身を含む): 178836768

約数和(自身を除く): 121486128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 197, 240, 394, 591, 788, 985, 1182, 1213, 1576, 1970, 2364, 2426, 2955, 3152, 3639, 3940, 4728, 4852, 5910, 6065, 7278, 7880, 9456, 9704, 11820, 12130, 14556, 15760, 18195, 19408, 23640, 24260, 29112, 36390, 47280, 48520, 58224, 72780, 97040, 145560, 238961, 291120, 477922, 716883, 955844, 1194805, 1433766, 1911688, 2389610, 2867532, 3584415, 3823376, 4779220, 5735064, 7168830, 9558440, 11470128, 14337660, 19116880, 28675320, 57350640]

約数ペア:

[(1, 57350640), (2, 28675320), (3, 19116880), (4, 14337660), (5, 11470128), (6, 9558440), (8, 7168830), (10, 5735064), (12, 4779220), (15, 3823376), (16, 3584415), (20, 2867532), (24, 2389610), (30, 1911688), (40, 1433766), (48, 1194805), (60, 955844), (80, 716883), (120, 477922), (197, 291120), (240, 238961), (394, 145560), (591, 97040), (788, 72780), (985, 58224), (1182, 48520), (1213, 47280), (1576, 36390), (1970, 29112), (2364, 24260), (2426, 23640), (2955, 19408), (3152, 18195), (3639, 15760), (3940, 14556), (4728, 12130), (4852, 11820), (5910, 9704), (6065, 9456), (7278, 7880)]