113342080

素因数分解:

$2^7\times 5^1\times {\mathrm{409}}^1\times {\mathrm{433}}^1$

素因数の和:861

約数の個数: 64

約数和(自身を含む): 272248200

約数和(自身を除く): 158906120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 409, 433, 640, 818, 866, 1636, 1732, 2045, 2165, 3272, 3464, 4090, 4330, 6544, 6928, 8180, 8660, 13088, 13856, 16360, 17320, 26176, 27712, 32720, 34640, 52352, 55424, 65440, 69280, 130880, 138560, 177097, 261760, 277120, 354194, 708388, 885485, 1416776, 1770970, 2833552, 3541940, 5667104, 7083880, 11334208, 14167760, 22668416, 28335520, 56671040, 113342080]

約数ペア:

[(1, 113342080), (2, 56671040), (4, 28335520), (5, 22668416), (8, 14167760), (10, 11334208), (16, 7083880), (20, 5667104), (32, 3541940), (40, 2833552), (64, 1770970), (80, 1416776), (128, 885485), (160, 708388), (320, 354194), (409, 277120), (433, 261760), (640, 177097), (818, 138560), (866, 130880), (1636, 69280), (1732, 65440), (2045, 55424), (2165, 52352), (3272, 34640), (3464, 32720), (4090, 27712), (4330, 26176), (6544, 17320), (6928, 16360), (8180, 13856), (8660, 13088)]