60246540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1699}}^1$

素因数の和:1911

約数の個数: 72

約数和(自身を含む): 183783600

約数和(自身を除く): 123537060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 197, 394, 591, 788, 985, 1182, 1699, 1773, 1970, 2364, 2955, 3398, 3546, 3940, 5097, 5910, 6796, 7092, 8495, 8865, 10194, 11820, 15291, 16990, 17730, 20388, 25485, 30582, 33980, 35460, 50970, 61164, 76455, 101940, 152910, 305820, 334703, 669406, 1004109, 1338812, 1673515, 2008218, 3012327, 3347030, 4016436, 5020545, 6024654, 6694060, 10041090, 12049308, 15061635, 20082180, 30123270, 60246540]

約数ペア:

[(1, 60246540), (2, 30123270), (3, 20082180), (4, 15061635), (5, 12049308), (6, 10041090), (9, 6694060), (10, 6024654), (12, 5020545), (15, 4016436), (18, 3347030), (20, 3012327), (30, 2008218), (36, 1673515), (45, 1338812), (60, 1004109), (90, 669406), (180, 334703), (197, 305820), (394, 152910), (591, 101940), (788, 76455), (985, 61164), (1182, 50970), (1699, 35460), (1773, 33980), (1970, 30582), (2364, 25485), (2955, 20388), (3398, 17730), (3546, 16990), (3940, 15291), (5097, 11820), (5910, 10194), (6796, 8865), (7092, 8495)]