242898560

素因数分解:

$2^7\times 5^1\times {\mathrm{107}}^1\times {\mathrm{3547}}^1$

素因数の和:3673

約数の個数: 64

約数和(自身を含む): 586271520

約数和(自身を除く): 343372960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 107, 128, 160, 214, 320, 428, 535, 640, 856, 1070, 1712, 2140, 3424, 3547, 4280, 6848, 7094, 8560, 13696, 14188, 17120, 17735, 28376, 34240, 35470, 56752, 68480, 70940, 113504, 141880, 227008, 283760, 379529, 454016, 567520, 759058, 1135040, 1518116, 1897645, 2270080, 3036232, 3795290, 6072464, 7590580, 12144928, 15181160, 24289856, 30362320, 48579712, 60724640, 121449280, 242898560]

約数ペア:

[(1, 242898560), (2, 121449280), (4, 60724640), (5, 48579712), (8, 30362320), (10, 24289856), (16, 15181160), (20, 12144928), (32, 7590580), (40, 6072464), (64, 3795290), (80, 3036232), (107, 2270080), (128, 1897645), (160, 1518116), (214, 1135040), (320, 759058), (428, 567520), (535, 454016), (640, 379529), (856, 283760), (1070, 227008), (1712, 141880), (2140, 113504), (3424, 70940), (3547, 68480), (4280, 56752), (6848, 35470), (7094, 34240), (8560, 28376), (13696, 17735), (14188, 17120)]