72415380060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{402307667}}^1$

素因数の和:402307682

約数の個数: 36

約数和(自身を含む): 219659986728

約数和(自身を除く): 147244606668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 402307667, 804615334, 1206923001, 1609230668, 2011538335, 2413846002, 3620769003, 4023076670, 4827692004, 6034615005, 7241538006, 8046153340, 12069230010, 14483076012, 18103845015, 24138460020, 36207690030, 72415380060]

約数ペア:

[(1, 72415380060), (2, 36207690030), (3, 24138460020), (4, 18103845015), (5, 14483076012), (6, 12069230010), (9, 8046153340), (10, 7241538006), (12, 6034615005), (15, 4827692004), (18, 4023076670), (20, 3620769003), (30, 2413846002), (36, 2011538335), (45, 1609230668), (60, 1206923001), (90, 804615334), (180, 402307667)]