7044720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1$

素因数の和:362

約数の個数: 80

約数和(自身を含む): 22096800

約数和(自身を除く): 15052080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 149, 197, 240, 298, 394, 447, 591, 596, 745, 788, 894, 985, 1182, 1192, 1490, 1576, 1788, 1970, 2235, 2364, 2384, 2955, 2980, 3152, 3576, 3940, 4470, 4728, 5910, 5960, 7152, 7880, 8940, 9456, 11820, 11920, 15760, 17880, 23640, 29353, 35760, 47280, 58706, 88059, 117412, 146765, 176118, 234824, 293530, 352236, 440295, 469648, 587060, 704472, 880590, 1174120, 1408944, 1761180, 2348240, 3522360, 7044720]

約数ペア:

[(1, 7044720), (2, 3522360), (3, 2348240), (4, 1761180), (5, 1408944), (6, 1174120), (8, 880590), (10, 704472), (12, 587060), (15, 469648), (16, 440295), (20, 352236), (24, 293530), (30, 234824), (40, 176118), (48, 146765), (60, 117412), (80, 88059), (120, 58706), (149, 47280), (197, 35760), (240, 29353), (298, 23640), (394, 17880), (447, 15760), (591, 11920), (596, 11820), (745, 9456), (788, 8940), (894, 7880), (985, 7152), (1182, 5960), (1192, 5910), (1490, 4728), (1576, 4470), (1788, 3940), (1970, 3576), (2235, 3152), (2364, 2980), (2384, 2955)]