314520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2621}}^1$

素因数の和:2635

約数の個数: 32

約数和(自身を含む): 943920

約数和(自身を除く): 629400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2621, 5242, 7863, 10484, 13105, 15726, 20968, 26210, 31452, 39315, 52420, 62904, 78630, 104840, 157260, 314520]

約数ペア:

[(1, 314520), (2, 157260), (3, 104840), (4, 78630), (5, 62904), (6, 52420), (8, 39315), (10, 31452), (12, 26210), (15, 20968), (20, 15726), (24, 13105), (30, 10484), (40, 7863), (60, 5242), (120, 2621)]