168257760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2897}}^1$

素因数の和:2937

約数の個数: 144

約数和(自身を含む): 582776208

約数和(自身を除く): 414518448

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, 220, 240, 242, 264, 330, 352, 363, 440, 480, 484, 528, 605, 660, 726, 880, 968, 1056, 1210, 1320, 1452, 1760, 1815, 1936, 2420, 2640, 2897, 2904, 3630, 3872, 4840, 5280, 5794, 5808, 7260, 8691, 9680, 11588, 11616, 14485, 14520, 17382, 19360, 23176, 28970, 29040, 31867, 34764, 43455, 46352, 57940, 58080, 63734, 69528, 86910, 92704, 95601, 115880, 127468, 139056, 159335, 173820, 191202, 231760, 254936, 278112, 318670, 347640, 350537, 382404, 463520, 478005, 509872, 637340, 695280, 701074, 764808, 956010, 1019744, 1051611, 1274680, 1390560, 1402148, 1529616, 1752685, 1912020, 2103222, 2549360, 2804296, 3059232, 3505370, 3824040, 4206444, 5098720, 5258055, 5608592, 7010740, 7648080, 8412888, 10516110, 11217184, 14021480, 15296160, 16825776, 21032220, 28042960, 33651552, 42064440, 56085920, 84128880, 168257760]

約数ペア:

[(1, 168257760), (2, 84128880), (3, 56085920), (4, 42064440), (5, 33651552), (6, 28042960), (8, 21032220), (10, 16825776), (11, 15296160), (12, 14021480), (15, 11217184), (16, 10516110), (20, 8412888), (22, 7648080), (24, 7010740), (30, 5608592), (32, 5258055), (33, 5098720), (40, 4206444), (44, 3824040), (48, 3505370), (55, 3059232), (60, 2804296), (66, 2549360), (80, 2103222), (88, 1912020), (96, 1752685), (110, 1529616), (120, 1402148), (121, 1390560), (132, 1274680), (160, 1051611), (165, 1019744), (176, 956010), (220, 764808), (240, 701074), (242, 695280), (264, 637340), (330, 509872), (352, 478005), (363, 463520), (440, 382404), (480, 350537), (484, 347640), (528, 318670), (605, 278112), (660, 254936), (726, 231760), (880, 191202), (968, 173820), (1056, 159335), (1210, 139056), (1320, 127468), (1452, 115880), (1760, 95601), (1815, 92704), (1936, 86910), (2420, 69528), (2640, 63734), (2897, 58080), (2904, 57940), (3630, 46352), (3872, 43455), (4840, 34764), (5280, 31867), (5794, 29040), (5808, 28970), (7260, 23176), (8691, 19360), (9680, 17382), (11588, 14520), (11616, 14485)]