76900920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{3253}}^1$

素因数の和:3464

約数の個数: 64

約数和(自身を含む): 231945120

約数和(自身を除く): 155044200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 197, 394, 591, 788, 985, 1182, 1576, 1970, 2364, 2955, 3253, 3940, 4728, 5910, 6506, 7880, 9759, 11820, 13012, 16265, 19518, 23640, 26024, 32530, 39036, 48795, 65060, 78072, 97590, 130120, 195180, 390360, 640841, 1281682, 1922523, 2563364, 3204205, 3845046, 5126728, 6408410, 7690092, 9612615, 12816820, 15380184, 19225230, 25633640, 38450460, 76900920]

約数ペア:

[(1, 76900920), (2, 38450460), (3, 25633640), (4, 19225230), (5, 15380184), (6, 12816820), (8, 9612615), (10, 7690092), (12, 6408410), (15, 5126728), (20, 3845046), (24, 3204205), (30, 2563364), (40, 1922523), (60, 1281682), (120, 640841), (197, 390360), (394, 195180), (591, 130120), (788, 97590), (985, 78072), (1182, 65060), (1576, 48795), (1970, 39036), (2364, 32530), (2955, 26024), (3253, 23640), (3940, 19518), (4728, 16265), (5910, 13012), (6506, 11820), (7880, 9759)]