48720120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{10973}}^1$

素因数の和:11024

約数の個数: 64

約数和(自身を含む): 150124320

約数和(自身を除く): 101404200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 10973, 21946, 32919, 43892, 54865, 65838, 87784, 109730, 131676, 164595, 219460, 263352, 329190, 406001, 438920, 658380, 812002, 1218003, 1316760, 1624004, 2030005, 2436006, 3248008, 4060010, 4872012, 6090015, 8120020, 9744024, 12180030, 16240040, 24360060, 48720120]

約数ペア:

[(1, 48720120), (2, 24360060), (3, 16240040), (4, 12180030), (5, 9744024), (6, 8120020), (8, 6090015), (10, 4872012), (12, 4060010), (15, 3248008), (20, 2436006), (24, 2030005), (30, 1624004), (37, 1316760), (40, 1218003), (60, 812002), (74, 658380), (111, 438920), (120, 406001), (148, 329190), (185, 263352), (222, 219460), (296, 164595), (370, 131676), (444, 109730), (555, 87784), (740, 65838), (888, 54865), (1110, 43892), (1480, 32919), (2220, 21946), (4440, 10973)]