1530685280

素因数分解:

$2^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{75329}}^1$

素因数の和:75471

約数の個数: 48

約数和(自身を含む): 3644766720

約数和(自身を除く): 2114081440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 127, 160, 254, 508, 635, 1016, 1270, 2032, 2540, 4064, 5080, 10160, 20320, 75329, 150658, 301316, 376645, 602632, 753290, 1205264, 1506580, 2410528, 3013160, 6026320, 9566783, 12052640, 19133566, 38267132, 47833915, 76534264, 95667830, 153068528, 191335660, 306137056, 382671320, 765342640, 1530685280]

約数ペア:

[(1, 1530685280), (2, 765342640), (4, 382671320), (5, 306137056), (8, 191335660), (10, 153068528), (16, 95667830), (20, 76534264), (32, 47833915), (40, 38267132), (80, 19133566), (127, 12052640), (160, 9566783), (254, 6026320), (508, 3013160), (635, 2410528), (1016, 1506580), (1270, 1205264), (2032, 753290), (2540, 602632), (4064, 376645), (5080, 301316), (10160, 150658), (20320, 75329)]