787260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13121}}^1$

素因数の和:13133

約数の個数: 24

約数和(自身を含む): 2204496

約数和(自身を除く): 1417236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 13121, 26242, 39363, 52484, 65605, 78726, 131210, 157452, 196815, 262420, 393630, 787260]

約数ペア:

[(1, 787260), (2, 393630), (3, 262420), (4, 196815), (5, 157452), (6, 131210), (10, 78726), (12, 65605), (15, 52484), (20, 39363), (30, 26242), (60, 13121)]