11441760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{197}}^1$

素因数の和:237

約数の個数: 144

約数和(自身を含む): 39817008

約数和(自身を除く): 28375248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 121, 132, 160, 165, 176, 197, 220, 240, 242, 264, 330, 352, 363, 394, 440, 480, 484, 528, 591, 605, 660, 726, 788, 880, 968, 985, 1056, 1182, 1210, 1320, 1452, 1576, 1760, 1815, 1936, 1970, 2167, 2364, 2420, 2640, 2904, 2955, 3152, 3630, 3872, 3940, 4334, 4728, 4840, 5280, 5808, 5910, 6304, 6501, 7260, 7880, 8668, 9456, 9680, 10835, 11616, 11820, 13002, 14520, 15760, 17336, 18912, 19360, 21670, 23640, 23837, 26004, 29040, 31520, 32505, 34672, 43340, 47280, 47674, 52008, 58080, 65010, 69344, 71511, 86680, 94560, 95348, 104016, 119185, 130020, 143022, 173360, 190696, 208032, 238370, 260040, 286044, 346720, 357555, 381392, 476740, 520080, 572088, 715110, 762784, 953480, 1040160, 1144176, 1430220, 1906960, 2288352, 2860440, 3813920, 5720880, 11441760]

約数ペア:

[(1, 11441760), (2, 5720880), (3, 3813920), (4, 2860440), (5, 2288352), (6, 1906960), (8, 1430220), (10, 1144176), (11, 1040160), (12, 953480), (15, 762784), (16, 715110), (20, 572088), (22, 520080), (24, 476740), (30, 381392), (32, 357555), (33, 346720), (40, 286044), (44, 260040), (48, 238370), (55, 208032), (60, 190696), (66, 173360), (80, 143022), (88, 130020), (96, 119185), (110, 104016), (120, 95348), (121, 94560), (132, 86680), (160, 71511), (165, 69344), (176, 65010), (197, 58080), (220, 52008), (240, 47674), (242, 47280), (264, 43340), (330, 34672), (352, 32505), (363, 31520), (394, 29040), (440, 26004), (480, 23837), (484, 23640), (528, 21670), (591, 19360), (605, 18912), (660, 17336), (726, 15760), (788, 14520), (880, 13002), (968, 11820), (985, 11616), (1056, 10835), (1182, 9680), (1210, 9456), (1320, 8668), (1452, 7880), (1576, 7260), (1760, 6501), (1815, 6304), (1936, 5910), (1970, 5808), (2167, 5280), (2364, 4840), (2420, 4728), (2640, 4334), (2904, 3940), (2955, 3872), (3152, 3630)]