120515360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{107603}}^1$

素因数の和:107625

約数の個数: 48

約数和(自身を含む): 325394496

約数和(自身を除く): 204879136

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 107603, 215206, 430412, 538015, 753221, 860824, 1076030, 1506442, 1721648, 2152060, 3012884, 3443296, 3766105, 4304120, 6025768, 7532210, 8608240, 12051536, 15064420, 17216480, 24103072, 30128840, 60257680, 120515360]

約数ペア:

[(1, 120515360), (2, 60257680), (4, 30128840), (5, 24103072), (7, 17216480), (8, 15064420), (10, 12051536), (14, 8608240), (16, 7532210), (20, 6025768), (28, 4304120), (32, 3766105), (35, 3443296), (40, 3012884), (56, 2152060), (70, 1721648), (80, 1506442), (112, 1076030), (140, 860824), (160, 753221), (224, 538015), (280, 430412), (560, 215206), (1120, 107603)]