97680720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{1109}}^1$

素因数の和:1492

約数の個数: 80

約数和(自身を含む): 303909120

約数和(自身を除く): 206228400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 367, 734, 1101, 1109, 1468, 1835, 2202, 2218, 2936, 3327, 3670, 4404, 4436, 5505, 5545, 5872, 6654, 7340, 8808, 8872, 11010, 11090, 13308, 14680, 16635, 17616, 17744, 22020, 22180, 26616, 29360, 33270, 44040, 44360, 53232, 66540, 88080, 88720, 133080, 266160, 407003, 814006, 1221009, 1628012, 2035015, 2442018, 3256024, 4070030, 4884036, 6105045, 6512048, 8140060, 9768072, 12210090, 16280120, 19536144, 24420180, 32560240, 48840360, 97680720]

約数ペア:

[(1, 97680720), (2, 48840360), (3, 32560240), (4, 24420180), (5, 19536144), (6, 16280120), (8, 12210090), (10, 9768072), (12, 8140060), (15, 6512048), (16, 6105045), (20, 4884036), (24, 4070030), (30, 3256024), (40, 2442018), (48, 2035015), (60, 1628012), (80, 1221009), (120, 814006), (240, 407003), (367, 266160), (734, 133080), (1101, 88720), (1109, 88080), (1468, 66540), (1835, 53232), (2202, 44360), (2218, 44040), (2936, 33270), (3327, 29360), (3670, 26616), (4404, 22180), (4436, 22020), (5505, 17744), (5545, 17616), (5872, 16635), (6654, 14680), (7340, 13308), (8808, 11090), (8872, 11010)]