73230180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{64237}}^1$

素因数の和:64268

約数の個数: 48

約数和(自身を含む): 215839680

約数和(自身を除く): 142609500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 64237, 128474, 192711, 256948, 321185, 385422, 642370, 770844, 963555, 1220503, 1284740, 1927110, 2441006, 3661509, 3854220, 4882012, 6102515, 7323018, 12205030, 14646036, 18307545, 24410060, 36615090, 73230180]

約数ペア:

[(1, 73230180), (2, 36615090), (3, 24410060), (4, 18307545), (5, 14646036), (6, 12205030), (10, 7323018), (12, 6102515), (15, 4882012), (19, 3854220), (20, 3661509), (30, 2441006), (38, 1927110), (57, 1284740), (60, 1220503), (76, 963555), (95, 770844), (114, 642370), (190, 385422), (228, 321185), (285, 256948), (380, 192711), (570, 128474), (1140, 64237)]