9620231520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{127657}}^1$

素因数の和:127832

約数の個数: 96

約数和(自身を含む): 30496985568

約数和(自身を除く): 20876754048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 157, 160, 240, 314, 471, 480, 628, 785, 942, 1256, 1570, 1884, 2355, 2512, 3140, 3768, 4710, 5024, 6280, 7536, 9420, 12560, 15072, 18840, 25120, 37680, 75360, 127657, 255314, 382971, 510628, 638285, 765942, 1021256, 1276570, 1531884, 1914855, 2042512, 2553140, 3063768, 3829710, 4085024, 5106280, 6127536, 7659420, 10212560, 12255072, 15318840, 20042149, 20425120, 30637680, 40084298, 60126447, 61275360, 80168596, 100210745, 120252894, 160337192, 200421490, 240505788, 300632235, 320674384, 400842980, 481011576, 601264470, 641348768, 801685960, 962023152, 1202528940, 1603371920, 1924046304, 2405057880, 3206743840, 4810115760, 9620231520]

約数ペア:

[(1, 9620231520), (2, 4810115760), (3, 3206743840), (4, 2405057880), (5, 1924046304), (6, 1603371920), (8, 1202528940), (10, 962023152), (12, 801685960), (15, 641348768), (16, 601264470), (20, 481011576), (24, 400842980), (30, 320674384), (32, 300632235), (40, 240505788), (48, 200421490), (60, 160337192), (80, 120252894), (96, 100210745), (120, 80168596), (157, 61275360), (160, 60126447), (240, 40084298), (314, 30637680), (471, 20425120), (480, 20042149), (628, 15318840), (785, 12255072), (942, 10212560), (1256, 7659420), (1570, 6127536), (1884, 5106280), (2355, 4085024), (2512, 3829710), (3140, 3063768), (3768, 2553140), (4710, 2042512), (5024, 1914855), (6280, 1531884), (7536, 1276570), (9420, 1021256), (12560, 765942), (15072, 638285), (18840, 510628), (25120, 382971), (37680, 255314), (75360, 127657)]