47135760

素因数分解:

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

素因数の和:28080

約数の個数: 80

約数和(自身を含む): 167001216

約数和(自身を除く): 119865456

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 28057, 56114, 84171, 112228, 140285, 168342, 196399, 224456, 280570, 336684, 392798, 420855, 448912, 561140, 589197, 673368, 785596, 841710, 981995, 1122280, 1178394, 1346736, 1571192, 1683420, 1963990, 2244560, 2356788, 2945985, 3142384, 3366840, 3927980, 4713576, 5891970, 6733680, 7855960, 9427152, 11783940, 15711920, 23567880, 47135760]

約数ペア:

[(1, 47135760), (2, 23567880), (3, 15711920), (4, 11783940), (5, 9427152), (6, 7855960), (7, 6733680), (8, 5891970), (10, 4713576), (12, 3927980), (14, 3366840), (15, 3142384), (16, 2945985), (20, 2356788), (21, 2244560), (24, 1963990), (28, 1683420), (30, 1571192), (35, 1346736), (40, 1178394), (42, 1122280), (48, 981995), (56, 841710), (60, 785596), (70, 673368), (80, 589197), (84, 561140), (105, 448912), (112, 420855), (120, 392798), (140, 336684), (168, 280570), (210, 224456), (240, 196399), (280, 168342), (336, 140285), (420, 112228), (560, 84171), (840, 56114), (1680, 28057)]