239837880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1013}}^1\times {\mathrm{1973}}^1$

素因数の和:3000

約数の個数: 64

約数和(自身を含む): 720588960

約数和(自身を除く): 480751080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1013, 1973, 2026, 3039, 3946, 4052, 5065, 5919, 6078, 7892, 8104, 9865, 10130, 11838, 12156, 15195, 15784, 19730, 20260, 23676, 24312, 29595, 30390, 39460, 40520, 47352, 59190, 60780, 78920, 118380, 121560, 236760, 1998649, 3997298, 5995947, 7994596, 9993245, 11991894, 15989192, 19986490, 23983788, 29979735, 39972980, 47967576, 59959470, 79945960, 119918940, 239837880]

約数ペア:

[(1, 239837880), (2, 119918940), (3, 79945960), (4, 59959470), (5, 47967576), (6, 39972980), (8, 29979735), (10, 23983788), (12, 19986490), (15, 15989192), (20, 11991894), (24, 9993245), (30, 7994596), (40, 5995947), (60, 3997298), (120, 1998649), (1013, 236760), (1973, 121560), (2026, 118380), (3039, 78920), (3946, 60780), (4052, 59190), (5065, 47352), (5919, 40520), (6078, 39460), (7892, 30390), (8104, 29595), (9865, 24312), (10130, 23676), (11838, 20260), (12156, 19730), (15195, 15784)]