160614160

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{40973}}^1$

素因数の和:41000

約数の個数: 60

約数和(自身を含む): 434406348

約数和(自身を除く): 273792188

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 40973, 81946, 163892, 204865, 286811, 327784, 409730, 573622, 655568, 819460, 1147244, 1434055, 1638920, 2007677, 2294488, 2868110, 3277840, 4015354, 4588976, 5736220, 8030708, 10038385, 11472440, 16061416, 20076770, 22944880, 32122832, 40153540, 80307080, 160614160]

約数ペア:

[(1, 160614160), (2, 80307080), (4, 40153540), (5, 32122832), (7, 22944880), (8, 20076770), (10, 16061416), (14, 11472440), (16, 10038385), (20, 8030708), (28, 5736220), (35, 4588976), (40, 4015354), (49, 3277840), (56, 2868110), (70, 2294488), (80, 2007677), (98, 1638920), (112, 1434055), (140, 1147244), (196, 819460), (245, 655568), (280, 573622), (392, 409730), (490, 327784), (560, 286811), (784, 204865), (980, 163892), (1960, 81946), (3920, 40973)]