180057570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3389}}^1$

素因数の和:3440

約数の個数: 128

約数和(自身を含む): 562360320

約数和(自身を除く): 382302750

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 23, 30, 33, 35, 42, 46, 55, 66, 69, 70, 77, 105, 110, 115, 138, 154, 161, 165, 210, 230, 231, 253, 322, 330, 345, 385, 462, 483, 506, 690, 759, 770, 805, 966, 1155, 1265, 1518, 1610, 1771, 2310, 2415, 2530, 3389, 3542, 3795, 4830, 5313, 6778, 7590, 8855, 10167, 10626, 16945, 17710, 20334, 23723, 26565, 33890, 37279, 47446, 50835, 53130, 71169, 74558, 77947, 101670, 111837, 118615, 142338, 155894, 186395, 223674, 233841, 237230, 260953, 355845, 372790, 389735, 467682, 521906, 545629, 559185, 711690, 779470, 782859, 857417, 1091258, 1118370, 1169205, 1304765, 1565718, 1636887, 1714834, 2338410, 2572251, 2609530, 2728145, 3273774, 3914295, 4287085, 5144502, 5456290, 6001919, 7828590, 8184435, 8574170, 12003838, 12861255, 16368870, 18005757, 25722510, 30009595, 36011514, 60019190, 90028785, 180057570]

約数ペア:

[(1, 180057570), (2, 90028785), (3, 60019190), (5, 36011514), (6, 30009595), (7, 25722510), (10, 18005757), (11, 16368870), (14, 12861255), (15, 12003838), (21, 8574170), (22, 8184435), (23, 7828590), (30, 6001919), (33, 5456290), (35, 5144502), (42, 4287085), (46, 3914295), (55, 3273774), (66, 2728145), (69, 2609530), (70, 2572251), (77, 2338410), (105, 1714834), (110, 1636887), (115, 1565718), (138, 1304765), (154, 1169205), (161, 1118370), (165, 1091258), (210, 857417), (230, 782859), (231, 779470), (253, 711690), (322, 559185), (330, 545629), (345, 521906), (385, 467682), (462, 389735), (483, 372790), (506, 355845), (690, 260953), (759, 237230), (770, 233841), (805, 223674), (966, 186395), (1155, 155894), (1265, 142338), (1518, 118615), (1610, 111837), (1771, 101670), (2310, 77947), (2415, 74558), (2530, 71169), (3389, 53130), (3542, 50835), (3795, 47446), (4830, 37279), (5313, 33890), (6778, 26565), (7590, 23723), (8855, 20334), (10167, 17710), (10626, 16945)]