297790680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{20509}}^1$

素因数の和:20545

約数の個数: 96

約数和(自身を含む): 982018800

約数和(自身を除く): 684228120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 132, 165, 220, 242, 264, 330, 363, 440, 484, 605, 660, 726, 968, 1210, 1320, 1452, 1815, 2420, 2904, 3630, 4840, 7260, 14520, 20509, 41018, 61527, 82036, 102545, 123054, 164072, 205090, 225599, 246108, 307635, 410180, 451198, 492216, 615270, 676797, 820360, 902396, 1127995, 1230540, 1353594, 1804792, 2255990, 2461080, 2481589, 2707188, 3383985, 4511980, 4963178, 5414376, 6767970, 7444767, 9023960, 9926356, 12407945, 13535940, 14889534, 19852712, 24815890, 27071880, 29779068, 37223835, 49631780, 59558136, 74447670, 99263560, 148895340, 297790680]

約数ペア:

[(1, 297790680), (2, 148895340), (3, 99263560), (4, 74447670), (5, 59558136), (6, 49631780), (8, 37223835), (10, 29779068), (11, 27071880), (12, 24815890), (15, 19852712), (20, 14889534), (22, 13535940), (24, 12407945), (30, 9926356), (33, 9023960), (40, 7444767), (44, 6767970), (55, 5414376), (60, 4963178), (66, 4511980), (88, 3383985), (110, 2707188), (120, 2481589), (121, 2461080), (132, 2255990), (165, 1804792), (220, 1353594), (242, 1230540), (264, 1127995), (330, 902396), (363, 820360), (440, 676797), (484, 615270), (605, 492216), (660, 451198), (726, 410180), (968, 307635), (1210, 246108), (1320, 225599), (1452, 205090), (1815, 164072), (2420, 123054), (2904, 102545), (3630, 82036), (4840, 61527), (7260, 41018), (14520, 20509)]