42481440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29501}}^1$

素因数の和:29522

約数の個数: 72

約数和(自身を含む): 144972828

約数和(自身を除く): 102491388

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 29501, 59002, 88503, 118004, 147505, 177006, 236008, 265509, 295010, 354012, 442515, 472016, 531018, 590020, 708024, 885030, 944032, 1062036, 1180040, 1327545, 1416048, 1770060, 2124072, 2360080, 2655090, 2832096, 3540120, 4248144, 4720160, 5310180, 7080240, 8496288, 10620360, 14160480, 21240720, 42481440]

約数ペア:

[(1, 42481440), (2, 21240720), (3, 14160480), (4, 10620360), (5, 8496288), (6, 7080240), (8, 5310180), (9, 4720160), (10, 4248144), (12, 3540120), (15, 2832096), (16, 2655090), (18, 2360080), (20, 2124072), (24, 1770060), (30, 1416048), (32, 1327545), (36, 1180040), (40, 1062036), (45, 944032), (48, 885030), (60, 708024), (72, 590020), (80, 531018), (90, 472016), (96, 442515), (120, 354012), (144, 295010), (160, 265509), (180, 236008), (240, 177006), (288, 147505), (360, 118004), (480, 88503), (720, 59002), (1440, 29501)]