129452040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1789}}^1$

素因数の和:1876

約数の個数: 128

約数和(自身を含む): 438192000

約数和(自身を除く): 308739960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 67, 72, 90, 108, 120, 134, 135, 180, 201, 216, 268, 270, 335, 360, 402, 536, 540, 603, 670, 804, 1005, 1080, 1206, 1340, 1608, 1789, 1809, 2010, 2412, 2680, 3015, 3578, 3618, 4020, 4824, 5367, 6030, 7156, 7236, 8040, 8945, 9045, 10734, 12060, 14312, 14472, 16101, 17890, 18090, 21468, 24120, 26835, 32202, 35780, 36180, 42936, 48303, 53670, 64404, 71560, 72360, 80505, 96606, 107340, 119863, 128808, 161010, 193212, 214680, 239726, 241515, 322020, 359589, 386424, 479452, 483030, 599315, 644040, 719178, 958904, 966060, 1078767, 1198630, 1438356, 1797945, 1932120, 2157534, 2397260, 2876712, 3236301, 3595890, 4315068, 4794520, 5393835, 6472602, 7191780, 8630136, 10787670, 12945204, 14383560, 16181505, 21575340, 25890408, 32363010, 43150680, 64726020, 129452040]

約数ペア:

[(1, 129452040), (2, 64726020), (3, 43150680), (4, 32363010), (5, 25890408), (6, 21575340), (8, 16181505), (9, 14383560), (10, 12945204), (12, 10787670), (15, 8630136), (18, 7191780), (20, 6472602), (24, 5393835), (27, 4794520), (30, 4315068), (36, 3595890), (40, 3236301), (45, 2876712), (54, 2397260), (60, 2157534), (67, 1932120), (72, 1797945), (90, 1438356), (108, 1198630), (120, 1078767), (134, 966060), (135, 958904), (180, 719178), (201, 644040), (216, 599315), (268, 483030), (270, 479452), (335, 386424), (360, 359589), (402, 322020), (536, 241515), (540, 239726), (603, 214680), (670, 193212), (804, 161010), (1005, 128808), (1080, 119863), (1206, 107340), (1340, 96606), (1608, 80505), (1789, 72360), (1809, 71560), (2010, 64404), (2412, 53670), (2680, 48303), (3015, 42936), (3578, 36180), (3618, 35780), (4020, 32202), (4824, 26835), (5367, 24120), (6030, 21468), (7156, 18090), (7236, 17890), (8040, 16101), (8945, 14472), (9045, 14312), (10734, 12060)]