288135680

素因数分解:

$2^9\times 5^1\times 7^2\times {\mathrm{2297}}^1$

素因数の和:2334

約数の個数: 120

約数和(自身を含む): 803992068

約数和(自身を除く): 515856388

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 392, 448, 490, 512, 560, 640, 784, 896, 980, 1120, 1280, 1568, 1792, 1960, 2240, 2297, 2560, 3136, 3584, 3920, 4480, 4594, 6272, 7840, 8960, 9188, 11485, 12544, 15680, 16079, 17920, 18376, 22970, 25088, 31360, 32158, 36752, 45940, 62720, 64316, 73504, 80395, 91880, 112553, 125440, 128632, 147008, 160790, 183760, 225106, 257264, 294016, 321580, 367520, 450212, 514528, 562765, 588032, 643160, 735040, 900424, 1029056, 1125530, 1176064, 1286320, 1470080, 1800848, 2058112, 2251060, 2572640, 2940160, 3601696, 4116224, 4502120, 5145280, 5880320, 7203392, 8232448, 9004240, 10290560, 14406784, 18008480, 20581120, 28813568, 36016960, 41162240, 57627136, 72033920, 144067840, 288135680]

約数ペア:

[(1, 288135680), (2, 144067840), (4, 72033920), (5, 57627136), (7, 41162240), (8, 36016960), (10, 28813568), (14, 20581120), (16, 18008480), (20, 14406784), (28, 10290560), (32, 9004240), (35, 8232448), (40, 7203392), (49, 5880320), (56, 5145280), (64, 4502120), (70, 4116224), (80, 3601696), (98, 2940160), (112, 2572640), (128, 2251060), (140, 2058112), (160, 1800848), (196, 1470080), (224, 1286320), (245, 1176064), (256, 1125530), (280, 1029056), (320, 900424), (392, 735040), (448, 643160), (490, 588032), (512, 562765), (560, 514528), (640, 450212), (784, 367520), (896, 321580), (980, 294016), (1120, 257264), (1280, 225106), (1568, 183760), (1792, 160790), (1960, 147008), (2240, 128632), (2297, 125440), (2560, 112553), (3136, 91880), (3584, 80395), (3920, 73504), (4480, 64316), (4594, 62720), (6272, 45940), (7840, 36752), (8960, 32158), (9188, 31360), (11485, 25088), (12544, 22970), (15680, 18376), (16079, 17920)]