18360120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{153001}}^1$

素因数の和:153015

約数の個数: 32

約数和(自身を含む): 55080720

約数和(自身を除く): 36720600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 153001, 306002, 459003, 612004, 765005, 918006, 1224008, 1530010, 1836012, 2295015, 3060020, 3672024, 4590030, 6120040, 9180060, 18360120]

約数ペア:

[(1, 18360120), (2, 9180060), (3, 6120040), (4, 4590030), (5, 3672024), (6, 3060020), (8, 2295015), (10, 1836012), (12, 1530010), (15, 1224008), (20, 918006), (24, 765005), (30, 612004), (40, 459003), (60, 306002), (120, 153001)]