3356880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:284

約数の個数: 80

約数和(自身を含む): 10606464

約数和(自身を除く): 7249584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 197, 213, 240, 284, 355, 394, 426, 568, 591, 710, 788, 852, 985, 1065, 1136, 1182, 1420, 1576, 1704, 1970, 2130, 2364, 2840, 2955, 3152, 3408, 3940, 4260, 4728, 5680, 5910, 7880, 8520, 9456, 11820, 13987, 15760, 17040, 23640, 27974, 41961, 47280, 55948, 69935, 83922, 111896, 139870, 167844, 209805, 223792, 279740, 335688, 419610, 559480, 671376, 839220, 1118960, 1678440, 3356880]

約数ペア:

[(1, 3356880), (2, 1678440), (3, 1118960), (4, 839220), (5, 671376), (6, 559480), (8, 419610), (10, 335688), (12, 279740), (15, 223792), (16, 209805), (20, 167844), (24, 139870), (30, 111896), (40, 83922), (48, 69935), (60, 55948), (71, 47280), (80, 41961), (120, 27974), (142, 23640), (197, 17040), (213, 15760), (240, 13987), (284, 11820), (355, 9456), (394, 8520), (426, 7880), (568, 5910), (591, 5680), (710, 4728), (788, 4260), (852, 3940), (985, 3408), (1065, 3152), (1136, 2955), (1182, 2840), (1420, 2364), (1576, 2130), (1704, 1970)]