104400180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{580001}}^1$

素因数の和:580016

約数の個数: 36

約数和(自身を含む): 316681092

約数和(自身を除く): 212280912

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 580001, 1160002, 1740003, 2320004, 2900005, 3480006, 5220009, 5800010, 6960012, 8700015, 10440018, 11600020, 17400030, 20880036, 26100045, 34800060, 52200090, 104400180]

約数ペア:

[(1, 104400180), (2, 52200090), (3, 34800060), (4, 26100045), (5, 20880036), (6, 17400030), (9, 11600020), (10, 10440018), (12, 8700015), (15, 6960012), (18, 5800010), (20, 5220009), (30, 3480006), (36, 2900005), (45, 2320004), (60, 1740003), (90, 1160002), (180, 580001)]