238766880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4111}}^1$

素因数の和:4151

約数の個数: 144

約数和(自身を含む): 826906752

約数和(自身を除く): 588139872

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, 2904, 3630, 3872, 4111, 4840, 5280, 5808, 7260, 8222, 9680, 11616, 12333, 14520, 16444, 19360, 20555, 24666, 29040, 32888, 41110, 45221, 49332, 58080, 61665, 65776, 82220, 90442, 98664, 123330, 131552, 135663, 164440, 180884, 197328, 226105, 246660, 271326, 328880, 361768, 394656, 452210, 493320, 497431, 542652, 657760, 678315, 723536, 904420, 986640, 994862, 1085304, 1356630, 1447072, 1492293, 1808840, 1973280, 1989724, 2170608, 2487155, 2713260, 2984586, 3617680, 3979448, 4341216, 4974310, 5426520, 5969172, 7235360, 7461465, 7958896, 9948620, 10853040, 11938344, 14922930, 15917792, 19897240, 21706080, 23876688, 29845860, 39794480, 47753376, 59691720, 79588960, 119383440, 238766880]

約数ペア:

[(1, 238766880), (2, 119383440), (3, 79588960), (4, 59691720), (5, 47753376), (6, 39794480), (8, 29845860), (10, 23876688), (11, 21706080), (12, 19897240), (15, 15917792), (16, 14922930), (20, 11938344), (22, 10853040), (24, 9948620), (30, 7958896), (32, 7461465), (33, 7235360), (40, 5969172), (44, 5426520), (48, 4974310), (55, 4341216), (60, 3979448), (66, 3617680), (80, 2984586), (88, 2713260), (96, 2487155), (110, 2170608), (120, 1989724), (121, 1973280), (132, 1808840), (160, 1492293), (165, 1447072), (176, 1356630), (220, 1085304), (240, 994862), (242, 986640), (264, 904420), (330, 723536), (352, 678315), (363, 657760), (440, 542652), (480, 497431), (484, 493320), (528, 452210), (605, 394656), (660, 361768), (726, 328880), (880, 271326), (968, 246660), (1056, 226105), (1210, 197328), (1320, 180884), (1452, 164440), (1760, 135663), (1815, 131552), (1936, 123330), (2420, 98664), (2640, 90442), (2904, 82220), (3630, 65776), (3872, 61665), (4111, 58080), (4840, 49332), (5280, 45221), (5808, 41110), (7260, 32888), (8222, 29040), (9680, 24666), (11616, 20555), (12333, 19360), (14520, 16444)]