88212120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{2003}}^1$

素因数の和:2384

約数の個数: 64

約数和(自身を含む): 265489920

約数和(自身を除く): 177277800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 367, 734, 1101, 1468, 1835, 2003, 2202, 2936, 3670, 4006, 4404, 5505, 6009, 7340, 8012, 8808, 10015, 11010, 12018, 14680, 16024, 20030, 22020, 24036, 30045, 40060, 44040, 48072, 60090, 80120, 120180, 240360, 735101, 1470202, 2205303, 2940404, 3675505, 4410606, 5880808, 7351010, 8821212, 11026515, 14702020, 17642424, 22053030, 29404040, 44106060, 88212120]

約数ペア:

[(1, 88212120), (2, 44106060), (3, 29404040), (4, 22053030), (5, 17642424), (6, 14702020), (8, 11026515), (10, 8821212), (12, 7351010), (15, 5880808), (20, 4410606), (24, 3675505), (30, 2940404), (40, 2205303), (60, 1470202), (120, 735101), (367, 240360), (734, 120180), (1101, 80120), (1468, 60090), (1835, 48072), (2003, 44040), (2202, 40060), (2936, 30045), (3670, 24036), (4006, 22020), (4404, 20030), (5505, 16024), (6009, 14680), (7340, 12018), (8012, 11010), (8808, 10015)]