1962120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:294

約数の個数: 64

約数和(自身を含む): 5987520

約数和(自身を除く): 4025400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 197, 249, 332, 394, 415, 498, 591, 664, 788, 830, 985, 996, 1182, 1245, 1576, 1660, 1970, 1992, 2364, 2490, 2955, 3320, 3940, 4728, 4980, 5910, 7880, 9960, 11820, 16351, 23640, 32702, 49053, 65404, 81755, 98106, 130808, 163510, 196212, 245265, 327020, 392424, 490530, 654040, 981060, 1962120]

約数ペア:

[(1, 1962120), (2, 981060), (3, 654040), (4, 490530), (5, 392424), (6, 327020), (8, 245265), (10, 196212), (12, 163510), (15, 130808), (20, 98106), (24, 81755), (30, 65404), (40, 49053), (60, 32702), (83, 23640), (120, 16351), (166, 11820), (197, 9960), (249, 7880), (332, 5910), (394, 4980), (415, 4728), (498, 3940), (591, 3320), (664, 2955), (788, 2490), (830, 2364), (985, 1992), (996, 1970), (1182, 1660), (1245, 1576)]