18834168120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{156951401}}^1$

素因数の和:156951415

約数の個数: 32

約数和(自身を含む): 56502504720

約数和(自身を除く): 37668336600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 156951401, 313902802, 470854203, 627805604, 784757005, 941708406, 1255611208, 1569514010, 1883416812, 2354271015, 3139028020, 3766833624, 4708542030, 6278056040, 9417084060, 18834168120]

約数ペア:

[(1, 18834168120), (2, 9417084060), (3, 6278056040), (4, 4708542030), (5, 3766833624), (6, 3139028020), (8, 2354271015), (10, 1883416812), (12, 1569514010), (15, 1255611208), (20, 941708406), (24, 784757005), (30, 627805604), (40, 470854203), (60, 313902802), (120, 156951401)]