7320120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61001}}^1$

素因数の和:61015

約数の個数: 32

約数和(自身を含む): 21960720

約数和(自身を除く): 14640600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 61001, 122002, 183003, 244004, 305005, 366006, 488008, 610010, 732012, 915015, 1220020, 1464024, 1830030, 2440040, 3660060, 7320120]

約数ペア:

[(1, 7320120), (2, 3660060), (3, 2440040), (4, 1830030), (5, 1464024), (6, 1220020), (8, 915015), (10, 732012), (12, 610010), (15, 488008), (20, 366006), (24, 305005), (30, 244004), (40, 183003), (60, 122002), (120, 61001)]