150359640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1252997}}^1$

素因数の和:1253011

約数の個数: 32

約数和(自身を含む): 451079280

約数和(自身を除く): 300719640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1252997, 2505994, 3758991, 5011988, 6264985, 7517982, 10023976, 12529970, 15035964, 18794955, 25059940, 30071928, 37589910, 50119880, 75179820, 150359640]

約数ペア:

[(1, 150359640), (2, 75179820), (3, 50119880), (4, 37589910), (5, 30071928), (6, 25059940), (8, 18794955), (10, 15035964), (12, 12529970), (15, 10023976), (20, 7517982), (24, 6264985), (30, 5011988), (40, 3758991), (60, 2505994), (120, 1252997)]