31248480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{65101}}^1$

素因数の和:65119

約数の個数: 48

約数和(自身を含む): 98434224

約数和(自身を除く): 67185744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 65101, 130202, 195303, 260404, 325505, 390606, 520808, 651010, 781212, 976515, 1041616, 1302020, 1562424, 1953030, 2083232, 2604040, 3124848, 3906060, 5208080, 6249696, 7812120, 10416160, 15624240, 31248480]

約数ペア:

[(1, 31248480), (2, 15624240), (3, 10416160), (4, 7812120), (5, 6249696), (6, 5208080), (8, 3906060), (10, 3124848), (12, 2604040), (15, 2083232), (16, 1953030), (20, 1562424), (24, 1302020), (30, 1041616), (32, 976515), (40, 781212), (48, 651010), (60, 520808), (80, 390606), (96, 325505), (120, 260404), (160, 195303), (240, 130202), (480, 65101)]