158954520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1324621}}^1$

素因数の和:1324635

約数の個数: 32

約数和(自身を含む): 476863920

約数和(自身を除く): 317909400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1324621, 2649242, 3973863, 5298484, 6623105, 7947726, 10596968, 13246210, 15895452, 19869315, 26492420, 31790904, 39738630, 52984840, 79477260, 158954520]

約数ペア:

[(1, 158954520), (2, 79477260), (3, 52984840), (4, 39738630), (5, 31790904), (6, 26492420), (8, 19869315), (10, 15895452), (12, 13246210), (15, 10596968), (20, 7947726), (24, 6623105), (30, 5298484), (40, 3973863), (60, 2649242), (120, 1324621)]