87124740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1452079}}^1$

素因数の和:1452091

約数の個数: 24

約数和(自身を含む): 243949440

約数和(自身を除く): 156824700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1452079, 2904158, 4356237, 5808316, 7260395, 8712474, 14520790, 17424948, 21781185, 29041580, 43562370, 87124740]

約数ペア:

[(1, 87124740), (2, 43562370), (3, 29041580), (4, 21781185), (5, 17424948), (6, 14520790), (10, 8712474), (12, 7260395), (15, 5808316), (20, 4356237), (30, 2904158), (60, 1452079)]