29218146960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{485029}}^1$

素因数の和:485296

約数の個数: 80

約数和(自身を含む): 90937304640

約数和(自身を除く): 61719157680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 251, 502, 753, 1004, 1255, 1506, 2008, 2510, 3012, 3765, 4016, 5020, 6024, 7530, 10040, 12048, 15060, 20080, 30120, 60240, 485029, 970058, 1455087, 1940116, 2425145, 2910174, 3880232, 4850290, 5820348, 7275435, 7760464, 9700580, 11640696, 14550870, 19401160, 23281392, 29101740, 38802320, 58203480, 116406960, 121742279, 243484558, 365226837, 486969116, 608711395, 730453674, 973938232, 1217422790, 1460907348, 1826134185, 1947876464, 2434845580, 2921814696, 3652268370, 4869691160, 5843629392, 7304536740, 9739382320, 14609073480, 29218146960]

約数ペア:

[(1, 29218146960), (2, 14609073480), (3, 9739382320), (4, 7304536740), (5, 5843629392), (6, 4869691160), (8, 3652268370), (10, 2921814696), (12, 2434845580), (15, 1947876464), (16, 1826134185), (20, 1460907348), (24, 1217422790), (30, 973938232), (40, 730453674), (48, 608711395), (60, 486969116), (80, 365226837), (120, 243484558), (240, 121742279), (251, 116406960), (502, 58203480), (753, 38802320), (1004, 29101740), (1255, 23281392), (1506, 19401160), (2008, 14550870), (2510, 11640696), (3012, 9700580), (3765, 7760464), (4016, 7275435), (5020, 5820348), (6024, 4850290), (7530, 3880232), (10040, 2910174), (12048, 2425145), (15060, 1940116), (20080, 1455087), (30120, 970058), (60240, 485029)]