237842040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{10061}}^1$

素因数の和:10272

約数の個数: 64

約数和(自身を含む): 717219360

約数和(自身を除く): 479377320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 197, 394, 591, 788, 985, 1182, 1576, 1970, 2364, 2955, 3940, 4728, 5910, 7880, 10061, 11820, 20122, 23640, 30183, 40244, 50305, 60366, 80488, 100610, 120732, 150915, 201220, 241464, 301830, 402440, 603660, 1207320, 1982017, 3964034, 5946051, 7928068, 9910085, 11892102, 15856136, 19820170, 23784204, 29730255, 39640340, 47568408, 59460510, 79280680, 118921020, 237842040]

約数ペア:

[(1, 237842040), (2, 118921020), (3, 79280680), (4, 59460510), (5, 47568408), (6, 39640340), (8, 29730255), (10, 23784204), (12, 19820170), (15, 15856136), (20, 11892102), (24, 9910085), (30, 7928068), (40, 5946051), (60, 3964034), (120, 1982017), (197, 1207320), (394, 603660), (591, 402440), (788, 301830), (985, 241464), (1182, 201220), (1576, 150915), (1970, 120732), (2364, 100610), (2955, 80488), (3940, 60366), (4728, 50305), (5910, 40244), (7880, 30183), (10061, 23640), (11820, 20122)]