60257680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{107603}}^1$

素因数の和:107623

約数の個数: 40

約数和(自身を含む): 160114752

約数和(自身を除く): 99857072

約数列:

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

約数ペア:

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