180234960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{1493}}^1$

素因数の和:2012

約数の個数: 80

約数和(自身を含む): 560214144

約数和(自身を除く): 379979184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 503, 1006, 1493, 1509, 2012, 2515, 2986, 3018, 4024, 4479, 5030, 5972, 6036, 7465, 7545, 8048, 8958, 10060, 11944, 12072, 14930, 15090, 17916, 20120, 22395, 23888, 24144, 29860, 30180, 35832, 40240, 44790, 59720, 60360, 71664, 89580, 119440, 120720, 179160, 358320, 750979, 1501958, 2252937, 3003916, 3754895, 4505874, 6007832, 7509790, 9011748, 11264685, 12015664, 15019580, 18023496, 22529370, 30039160, 36046992, 45058740, 60078320, 90117480, 180234960]

約数ペア:

[(1, 180234960), (2, 90117480), (3, 60078320), (4, 45058740), (5, 36046992), (6, 30039160), (8, 22529370), (10, 18023496), (12, 15019580), (15, 12015664), (16, 11264685), (20, 9011748), (24, 7509790), (30, 6007832), (40, 4505874), (48, 3754895), (60, 3003916), (80, 2252937), (120, 1501958), (240, 750979), (503, 358320), (1006, 179160), (1493, 120720), (1509, 119440), (2012, 89580), (2515, 71664), (2986, 60360), (3018, 59720), (4024, 44790), (4479, 40240), (5030, 35832), (5972, 30180), (6036, 29860), (7465, 24144), (7545, 23888), (8048, 22395), (8958, 20120), (10060, 17916), (11944, 15090), (12072, 14930)]