290655884640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{55048463}}^1$

素因数の和:55048492

約数の個数: 96

約数和(自身を含む): 998799330816

約数和(自身を除く): 708143446176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 55048463, 110096926, 165145389, 220193852, 275242315, 330290778, 440387704, 550484630, 605533093, 660581556, 825726945, 880775408, 1100969260, 1211066186, 1321163112, 1651453890, 1761550816, 1816599279, 2201938520, 2422132372, 2642326224, 3027665465, 3302907780, 3633198558, 4403877040, 4844264744, 5284652448, 6055330930, 6605815560, 7266397116, 8807754080, 9082996395, 9688529488, 12110661860, 13211631120, 14532794232, 18165992790, 19377058976, 24221323720, 26423262240, 29065588464, 36331985580, 48442647440, 58131176928, 72663971160, 96885294880, 145327942320, 290655884640]

約数ペア:

[(1, 290655884640), (2, 145327942320), (3, 96885294880), (4, 72663971160), (5, 58131176928), (6, 48442647440), (8, 36331985580), (10, 29065588464), (11, 26423262240), (12, 24221323720), (15, 19377058976), (16, 18165992790), (20, 14532794232), (22, 13211631120), (24, 12110661860), (30, 9688529488), (32, 9082996395), (33, 8807754080), (40, 7266397116), (44, 6605815560), (48, 6055330930), (55, 5284652448), (60, 4844264744), (66, 4403877040), (80, 3633198558), (88, 3302907780), (96, 3027665465), (110, 2642326224), (120, 2422132372), (132, 2201938520), (160, 1816599279), (165, 1761550816), (176, 1651453890), (220, 1321163112), (240, 1211066186), (264, 1100969260), (330, 880775408), (352, 825726945), (440, 660581556), (480, 605533093), (528, 550484630), (660, 440387704), (880, 330290778), (1056, 275242315), (1320, 220193852), (1760, 165145389), (2640, 110096926), (5280, 55048463)]