70061880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{83407}}^1$

素因数の和:83428

約数の個数: 64

約数和(自身を含む): 240215040

約数和(自身を除く): 170153160

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, 83407, 166814, 250221, 333628, 417035, 500442, 583849, 667256, 834070, 1000884, 1167698, 1251105, 1668140, 1751547, 2001768, 2335396, 2502210, 2919245, 3336280, 3503094, 4670792, 5004420, 5838490, 7006188, 8757735, 10008840, 11676980, 14012376, 17515470, 23353960, 35030940, 70061880]

約数ペア:

[(1, 70061880), (2, 35030940), (3, 23353960), (4, 17515470), (5, 14012376), (6, 11676980), (7, 10008840), (8, 8757735), (10, 7006188), (12, 5838490), (14, 5004420), (15, 4670792), (20, 3503094), (21, 3336280), (24, 2919245), (28, 2502210), (30, 2335396), (35, 2001768), (40, 1751547), (42, 1668140), (56, 1251105), (60, 1167698), (70, 1000884), (84, 834070), (105, 667256), (120, 583849), (140, 500442), (168, 417035), (210, 333628), (280, 250221), (420, 166814), (840, 83407)]