120175884

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2677}}^1$

素因数の和:2759

約数の個数: 72

約数和(自身を含む): 321681360

約数和(自身を除く): 201505476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 43, 58, 86, 87, 116, 129, 172, 174, 258, 261, 348, 387, 516, 522, 774, 1044, 1247, 1548, 2494, 2677, 3741, 4988, 5354, 7482, 8031, 10708, 11223, 14964, 16062, 22446, 24093, 32124, 44892, 48186, 77633, 96372, 115111, 155266, 230222, 232899, 310532, 345333, 460444, 465798, 690666, 698697, 931596, 1035999, 1381332, 1397394, 2071998, 2794788, 3338219, 4143996, 6676438, 10014657, 13352876, 20029314, 30043971, 40058628, 60087942, 120175884]

約数ペア:

[(1, 120175884), (2, 60087942), (3, 40058628), (4, 30043971), (6, 20029314), (9, 13352876), (12, 10014657), (18, 6676438), (29, 4143996), (36, 3338219), (43, 2794788), (58, 2071998), (86, 1397394), (87, 1381332), (116, 1035999), (129, 931596), (172, 698697), (174, 690666), (258, 465798), (261, 460444), (348, 345333), (387, 310532), (516, 232899), (522, 230222), (774, 155266), (1044, 115111), (1247, 96372), (1548, 77633), (2494, 48186), (2677, 44892), (3741, 32124), (4988, 24093), (5354, 22446), (7482, 16062), (8031, 14964), (10708, 11223)]