120806008

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^2$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 241738560

約数和(自身を除く): 120932552

約数列:

[1, 2, 4, 8, 31, 41, 62, 82, 109, 124, 164, 218, 248, 328, 436, 872, 1271, 2542, 3379, 4469, 5084, 6758, 8938, 10168, 11881, 13516, 17876, 23762, 27032, 35752, 47524, 95048, 138539, 277078, 368311, 487121, 554156, 736622, 974242, 1108312, 1473244, 1948484, 2946488, 3896968, 15100751, 30201502, 60403004, 120806008]

約数ペア:

[(1, 120806008), (2, 60403004), (4, 30201502), (8, 15100751), (31, 3896968), (41, 2946488), (62, 1948484), (82, 1473244), (109, 1108312), (124, 974242), (164, 736622), (218, 554156), (248, 487121), (328, 368311), (436, 277078), (872, 138539), (1271, 95048), (2542, 47524), (3379, 35752), (4469, 27032), (5084, 23762), (6758, 17876), (8938, 13516), (10168, 11881)]