120116240

素因数分解:

$2^4\times 5^1\times {\mathrm{761}}^1\times {\mathrm{1973}}^1$

素因数の和:2747

約数の個数: 40

約数和(自身を含む): 279778968

約数和(自身を除く): 159662728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 761, 1522, 1973, 3044, 3805, 3946, 6088, 7610, 7892, 9865, 12176, 15220, 15784, 19730, 30440, 31568, 39460, 60880, 78920, 157840, 1501453, 3002906, 6005812, 7507265, 12011624, 15014530, 24023248, 30029060, 60058120, 120116240]

約数ペア:

[(1, 120116240), (2, 60058120), (4, 30029060), (5, 24023248), (8, 15014530), (10, 12011624), (16, 7507265), (20, 6005812), (40, 3002906), (80, 1501453), (761, 157840), (1522, 78920), (1973, 60880), (3044, 39460), (3805, 31568), (3946, 30440), (6088, 19730), (7610, 15784), (7892, 15220), (9865, 12176)]