2450882640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{10212011}}^1$

素因数の和:10212027

約数の個数: 40

約数和(自身を含む): 7597736928

約数和(自身を除く): 5146854288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 10212011, 20424022, 30636033, 40848044, 51060055, 61272066, 81696088, 102120110, 122544132, 153180165, 163392176, 204240220, 245088264, 306360330, 408480440, 490176528, 612720660, 816960880, 1225441320, 2450882640]

約数ペア:

[(1, 2450882640), (2, 1225441320), (3, 816960880), (4, 612720660), (5, 490176528), (6, 408480440), (8, 306360330), (10, 245088264), (12, 204240220), (15, 163392176), (16, 153180165), (20, 122544132), (24, 102120110), (30, 81696088), (40, 61272066), (48, 51060055), (60, 40848044), (80, 30636033), (120, 20424022), (240, 10212011)]