5508120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{233}}^1$

素因数の和:444

約数の個数: 64

約数和(自身を含む): 16679520

約数和(自身を除く): 11171400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 197, 233, 394, 466, 591, 699, 788, 932, 985, 1165, 1182, 1398, 1576, 1864, 1970, 2330, 2364, 2796, 2955, 3495, 3940, 4660, 4728, 5592, 5910, 6990, 7880, 9320, 11820, 13980, 23640, 27960, 45901, 91802, 137703, 183604, 229505, 275406, 367208, 459010, 550812, 688515, 918020, 1101624, 1377030, 1836040, 2754060, 5508120]

約数ペア:

[(1, 5508120), (2, 2754060), (3, 1836040), (4, 1377030), (5, 1101624), (6, 918020), (8, 688515), (10, 550812), (12, 459010), (15, 367208), (20, 275406), (24, 229505), (30, 183604), (40, 137703), (60, 91802), (120, 45901), (197, 27960), (233, 23640), (394, 13980), (466, 11820), (591, 9320), (699, 7880), (788, 6990), (932, 5910), (985, 5592), (1165, 4728), (1182, 4660), (1398, 3940), (1576, 3495), (1864, 2955), (1970, 2796), (2330, 2364)]