79536120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{6833}}^1$

素因数の和:6944

約数の個数: 64

約数和(自身を含む): 241103520

約数和(自身を除く): 161567400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 291, 388, 485, 582, 776, 970, 1164, 1455, 1940, 2328, 2910, 3880, 5820, 6833, 11640, 13666, 20499, 27332, 34165, 40998, 54664, 68330, 81996, 102495, 136660, 163992, 204990, 273320, 409980, 662801, 819960, 1325602, 1988403, 2651204, 3314005, 3976806, 5302408, 6628010, 7953612, 9942015, 13256020, 15907224, 19884030, 26512040, 39768060, 79536120]

約数ペア:

[(1, 79536120), (2, 39768060), (3, 26512040), (4, 19884030), (5, 15907224), (6, 13256020), (8, 9942015), (10, 7953612), (12, 6628010), (15, 5302408), (20, 3976806), (24, 3314005), (30, 2651204), (40, 1988403), (60, 1325602), (97, 819960), (120, 662801), (194, 409980), (291, 273320), (388, 204990), (485, 163992), (582, 136660), (776, 102495), (970, 81996), (1164, 68330), (1455, 54664), (1940, 40998), (2328, 34165), (2910, 27332), (3880, 20499), (5820, 13666), (6833, 11640)]