73153260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{135469}}^1$

素因数の和:135487

約数の個数: 48

約数和(自身を含む): 227589600

約数和(自身を除く): 154436340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 135469, 270938, 406407, 541876, 677345, 812814, 1219221, 1354690, 1625628, 2032035, 2438442, 2709380, 3657663, 4064070, 4876884, 6096105, 7315326, 8128140, 12192210, 14630652, 18288315, 24384420, 36576630, 73153260]

約数ペア:

[(1, 73153260), (2, 36576630), (3, 24384420), (4, 18288315), (5, 14630652), (6, 12192210), (9, 8128140), (10, 7315326), (12, 6096105), (15, 4876884), (18, 4064070), (20, 3657663), (27, 2709380), (30, 2438442), (36, 2032035), (45, 1625628), (54, 1354690), (60, 1219221), (90, 812814), (108, 677345), (135, 541876), (180, 406407), (270, 270938), (540, 135469)]