117818560

素因数分解:

$2^6\times 5^1\times {\mathrm{283}}^1\times {\mathrm{1301}}^1$

素因数の和:1601

約数の個数: 56

約数和(自身を含む): 281763216

約数和(自身を除く): 163944656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 283, 320, 566, 1132, 1301, 1415, 2264, 2602, 2830, 4528, 5204, 5660, 6505, 9056, 10408, 11320, 13010, 18112, 20816, 22640, 26020, 41632, 45280, 52040, 83264, 90560, 104080, 208160, 368183, 416320, 736366, 1472732, 1840915, 2945464, 3681830, 5890928, 7363660, 11781856, 14727320, 23563712, 29454640, 58909280, 117818560]

約数ペア:

[(1, 117818560), (2, 58909280), (4, 29454640), (5, 23563712), (8, 14727320), (10, 11781856), (16, 7363660), (20, 5890928), (32, 3681830), (40, 2945464), (64, 1840915), (80, 1472732), (160, 736366), (283, 416320), (320, 368183), (566, 208160), (1132, 104080), (1301, 90560), (1415, 83264), (2264, 52040), (2602, 45280), (2830, 41632), (4528, 26020), (5204, 22640), (5660, 20816), (6505, 18112), (9056, 13010), (10408, 11320)]