152270520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1268921}}^1$

素因数の和:1268935

約数の個数: 32

約数和(自身を含む): 456811920

約数和(自身を除く): 304541400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1268921, 2537842, 3806763, 5075684, 6344605, 7613526, 10151368, 12689210, 15227052, 19033815, 25378420, 30454104, 38067630, 50756840, 76135260, 152270520]

約数ペア:

[(1, 152270520), (2, 76135260), (3, 50756840), (4, 38067630), (5, 30454104), (6, 25378420), (8, 19033815), (10, 15227052), (12, 12689210), (15, 10151368), (20, 7613526), (24, 6344605), (30, 5075684), (40, 3806763), (60, 2537842), (120, 1268921)]