8164620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{677}}^1$

素因数の和:759

約数の個数: 72

約数和(自身を含む): 25172784

約数和(自身を除く): 17008164

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 402, 603, 670, 677, 804, 1005, 1206, 1340, 1354, 2010, 2031, 2412, 2708, 3015, 3385, 4020, 4062, 6030, 6093, 6770, 8124, 10155, 12060, 12186, 13540, 20310, 24372, 30465, 40620, 45359, 60930, 90718, 121860, 136077, 181436, 226795, 272154, 408231, 453590, 544308, 680385, 816462, 907180, 1360770, 1632924, 2041155, 2721540, 4082310, 8164620]

約数ペア:

[(1, 8164620), (2, 4082310), (3, 2721540), (4, 2041155), (5, 1632924), (6, 1360770), (9, 907180), (10, 816462), (12, 680385), (15, 544308), (18, 453590), (20, 408231), (30, 272154), (36, 226795), (45, 181436), (60, 136077), (67, 121860), (90, 90718), (134, 60930), (180, 45359), (201, 40620), (268, 30465), (335, 24372), (402, 20310), (603, 13540), (670, 12186), (677, 12060), (804, 10155), (1005, 8124), (1206, 6770), (1340, 6093), (1354, 6030), (2010, 4062), (2031, 4020), (2412, 3385), (2708, 3015)]