141407280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{28057}}^1$

素因数の和:28083

約数の個数: 120

約数和(自身を含む): 542753952

約数和(自身を除く): 401346672

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 28057, 56114, 84171, 112228, 140285, 168342, 196399, 224456, 252513, 280570, 336684, 392798, 420855, 448912, 505026, 561140, 589197, 673368, 785596, 841710, 981995, 1010052, 1122280, 1178394, 1262565, 1346736, 1571192, 1683420, 1767591, 1963990, 2020104, 2244560, 2356788, 2525130, 2945985, 3142384, 3366840, 3535182, 3927980, 4040208, 4713576, 5050260, 5891970, 6733680, 7070364, 7855960, 8837955, 9427152, 10100520, 11783940, 14140728, 15711920, 17675910, 20201040, 23567880, 28281456, 35351820, 47135760, 70703640, 141407280]

約数ペア:

[(1, 141407280), (2, 70703640), (3, 47135760), (4, 35351820), (5, 28281456), (6, 23567880), (7, 20201040), (8, 17675910), (9, 15711920), (10, 14140728), (12, 11783940), (14, 10100520), (15, 9427152), (16, 8837955), (18, 7855960), (20, 7070364), (21, 6733680), (24, 5891970), (28, 5050260), (30, 4713576), (35, 4040208), (36, 3927980), (40, 3535182), (42, 3366840), (45, 3142384), (48, 2945985), (56, 2525130), (60, 2356788), (63, 2244560), (70, 2020104), (72, 1963990), (80, 1767591), (84, 1683420), (90, 1571192), (105, 1346736), (112, 1262565), (120, 1178394), (126, 1122280), (140, 1010052), (144, 981995), (168, 841710), (180, 785596), (210, 673368), (240, 589197), (252, 561140), (280, 505026), (315, 448912), (336, 420855), (360, 392798), (420, 336684), (504, 280570), (560, 252513), (630, 224456), (720, 196399), (840, 168342), (1008, 140285), (1260, 112228), (1680, 84171), (2520, 56114), (5040, 28057)]