73241940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1220699}}^1$

素因数の和:1220711

約数の個数: 24

約数和(自身を含む): 205077600

約数和(自身を除く): 131835660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1220699, 2441398, 3662097, 4882796, 6103495, 7324194, 12206990, 14648388, 18310485, 24413980, 36620970, 73241940]

約数ペア:

[(1, 73241940), (2, 36620970), (3, 24413980), (4, 18310485), (5, 14648388), (6, 12206990), (10, 7324194), (12, 6103495), (15, 4882796), (20, 3662097), (30, 2441398), (60, 1220699)]