380203956

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{997}}^1$

素因数の和:1131

約数の個数: 120

約数和(自身を含む): 1095516576

約数和(自身を除く): 715312620

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 107, 108, 132, 162, 198, 214, 297, 321, 324, 396, 428, 594, 642, 891, 963, 997, 1177, 1188, 1284, 1782, 1926, 1994, 2354, 2889, 2991, 3531, 3564, 3852, 3988, 4708, 5778, 5982, 7062, 8667, 8973, 10593, 10967, 11556, 11964, 14124, 17334, 17946, 21186, 21934, 26919, 31779, 32901, 34668, 35892, 42372, 43868, 53838, 63558, 65802, 80757, 95337, 98703, 106679, 107676, 127116, 131604, 161514, 190674, 197406, 213358, 296109, 320037, 323028, 381348, 394812, 426716, 592218, 640074, 888327, 960111, 1173469, 1184436, 1280148, 1776654, 1920222, 2346938, 2880333, 3520407, 3553308, 3840444, 4693876, 5760666, 7040814, 8640999, 10561221, 11521332, 14081628, 17281998, 21122442, 31683663, 34563996, 42244884, 63367326, 95050989, 126734652, 190101978, 380203956]

約数ペア:

[(1, 380203956), (2, 190101978), (3, 126734652), (4, 95050989), (6, 63367326), (9, 42244884), (11, 34563996), (12, 31683663), (18, 21122442), (22, 17281998), (27, 14081628), (33, 11521332), (36, 10561221), (44, 8640999), (54, 7040814), (66, 5760666), (81, 4693876), (99, 3840444), (107, 3553308), (108, 3520407), (132, 2880333), (162, 2346938), (198, 1920222), (214, 1776654), (297, 1280148), (321, 1184436), (324, 1173469), (396, 960111), (428, 888327), (594, 640074), (642, 592218), (891, 426716), (963, 394812), (997, 381348), (1177, 323028), (1188, 320037), (1284, 296109), (1782, 213358), (1926, 197406), (1994, 190674), (2354, 161514), (2889, 131604), (2991, 127116), (3531, 107676), (3564, 106679), (3852, 98703), (3988, 95337), (4708, 80757), (5778, 65802), (5982, 63558), (7062, 53838), (8667, 43868), (8973, 42372), (10593, 35892), (10967, 34668), (11556, 32901), (11964, 31779), (14124, 26919), (17334, 21934), (17946, 21186)]