230491320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1920761}}^1$

素因数の和:1920775

約数の個数: 32

約数和(自身を含む): 691474320

約数和(自身を除く): 460983000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1920761, 3841522, 5762283, 7683044, 9603805, 11524566, 15366088, 19207610, 23049132, 28811415, 38415220, 46098264, 57622830, 76830440, 115245660, 230491320]

約数ペア:

[(1, 230491320), (2, 115245660), (3, 76830440), (4, 57622830), (5, 46098264), (6, 38415220), (8, 28811415), (10, 23049132), (12, 19207610), (15, 15366088), (20, 11524566), (24, 9603805), (30, 7683044), (40, 5762283), (60, 3841522), (120, 1920761)]