200827520

素因数分解:

$2^7\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1879}}^1$

素因数の和:2065

約数の個数: 64

約数和(自身を含む): 483235200

約数和(自身を除く): 282407680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 167, 320, 334, 640, 668, 835, 1336, 1670, 1879, 2672, 3340, 3758, 5344, 6680, 7516, 9395, 10688, 13360, 15032, 18790, 21376, 26720, 30064, 37580, 53440, 60128, 75160, 106880, 120256, 150320, 240512, 300640, 313793, 601280, 627586, 1202560, 1255172, 1568965, 2510344, 3137930, 5020688, 6275860, 10041376, 12551720, 20082752, 25103440, 40165504, 50206880, 100413760, 200827520]

約数ペア:

[(1, 200827520), (2, 100413760), (4, 50206880), (5, 40165504), (8, 25103440), (10, 20082752), (16, 12551720), (20, 10041376), (32, 6275860), (40, 5020688), (64, 3137930), (80, 2510344), (128, 1568965), (160, 1255172), (167, 1202560), (320, 627586), (334, 601280), (640, 313793), (668, 300640), (835, 240512), (1336, 150320), (1670, 120256), (1879, 106880), (2672, 75160), (3340, 60128), (3758, 53440), (5344, 37580), (6680, 30064), (7516, 26720), (9395, 21376), (10688, 18790), (13360, 15032)]