168120180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{934001}}^1$

素因数の和:934016

約数の個数: 36

約数和(自身を含む): 509965092

約数和(自身を除く): 341844912

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 934001, 1868002, 2802003, 3736004, 4670005, 5604006, 8406009, 9340010, 11208012, 14010015, 16812018, 18680020, 28020030, 33624036, 42030045, 56040060, 84060090, 168120180]

約数ペア:

[(1, 168120180), (2, 84060090), (3, 56040060), (4, 42030045), (5, 33624036), (6, 28020030), (9, 18680020), (10, 16812018), (12, 14010015), (15, 11208012), (18, 9340010), (20, 8406009), (30, 5604006), (36, 4670005), (45, 3736004), (60, 2802003), (90, 1868002), (180, 934001)]