240561612

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{7433}}^1$

素因数の和:7503

約数の個数: 72

約数和(自身を含む): 649434240

約数和(自身を除く): 408872628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 31, 36, 58, 62, 87, 93, 116, 124, 174, 186, 261, 279, 348, 372, 522, 558, 899, 1044, 1116, 1798, 2697, 3596, 5394, 7433, 8091, 10788, 14866, 16182, 22299, 29732, 32364, 44598, 66897, 89196, 133794, 215557, 230423, 267588, 431114, 460846, 646671, 691269, 862228, 921692, 1293342, 1382538, 1940013, 2073807, 2586684, 2765076, 3880026, 4147614, 6682267, 7760052, 8295228, 13364534, 20046801, 26729068, 40093602, 60140403, 80187204, 120280806, 240561612]

約数ペア:

[(1, 240561612), (2, 120280806), (3, 80187204), (4, 60140403), (6, 40093602), (9, 26729068), (12, 20046801), (18, 13364534), (29, 8295228), (31, 7760052), (36, 6682267), (58, 4147614), (62, 3880026), (87, 2765076), (93, 2586684), (116, 2073807), (124, 1940013), (174, 1382538), (186, 1293342), (261, 921692), (279, 862228), (348, 691269), (372, 646671), (522, 460846), (558, 431114), (899, 267588), (1044, 230423), (1116, 215557), (1798, 133794), (2697, 89196), (3596, 66897), (5394, 44598), (7433, 32364), (8091, 29732), (10788, 22299), (14866, 16182)]