198040680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{787}}^1$

素因数の和:1040

約数の個数: 128

約数和(自身を含む): 663811200

約数和(自身を除く): 465770520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 233, 270, 360, 466, 540, 699, 787, 932, 1080, 1165, 1398, 1574, 1864, 2097, 2330, 2361, 2796, 3148, 3495, 3935, 4194, 4660, 4722, 5592, 6291, 6296, 6990, 7083, 7870, 8388, 9320, 9444, 10485, 11805, 12582, 13980, 14166, 15740, 16776, 18888, 20970, 21249, 23610, 25164, 27960, 28332, 31455, 31480, 35415, 41940, 42498, 47220, 50328, 56664, 62910, 70830, 83880, 84996, 94440, 106245, 125820, 141660, 169992, 183371, 212490, 251640, 283320, 366742, 424980, 550113, 733484, 849960, 916855, 1100226, 1466968, 1650339, 1833710, 2200452, 2750565, 3300678, 3667420, 4400904, 4951017, 5501130, 6601356, 7334840, 8251695, 9902034, 11002260, 13202712, 16503390, 19804068, 22004520, 24755085, 33006780, 39608136, 49510170, 66013560, 99020340, 198040680]

約数ペア:

[(1, 198040680), (2, 99020340), (3, 66013560), (4, 49510170), (5, 39608136), (6, 33006780), (8, 24755085), (9, 22004520), (10, 19804068), (12, 16503390), (15, 13202712), (18, 11002260), (20, 9902034), (24, 8251695), (27, 7334840), (30, 6601356), (36, 5501130), (40, 4951017), (45, 4400904), (54, 3667420), (60, 3300678), (72, 2750565), (90, 2200452), (108, 1833710), (120, 1650339), (135, 1466968), (180, 1100226), (216, 916855), (233, 849960), (270, 733484), (360, 550113), (466, 424980), (540, 366742), (699, 283320), (787, 251640), (932, 212490), (1080, 183371), (1165, 169992), (1398, 141660), (1574, 125820), (1864, 106245), (2097, 94440), (2330, 84996), (2361, 83880), (2796, 70830), (3148, 62910), (3495, 56664), (3935, 50328), (4194, 47220), (4660, 42498), (4722, 41940), (5592, 35415), (6291, 31480), (6296, 31455), (6990, 28332), (7083, 27960), (7870, 25164), (8388, 23610), (9320, 21249), (9444, 20970), (10485, 18888), (11805, 16776), (12582, 15740), (13980, 14166)]