23567880

素因数分解:

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

素因数の和:28078

約数の個数: 64

約数和(自身を含む): 80807040

約数和(自身を除く): 57239160

約数列:

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

約数ペア:

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