109560320

素因数分解:

$2^9\times 5^1\times {\mathrm{42797}}^1$

素因数の和:42820

約数の個数: 40

約数和(自身を含む): 262694124

約数和(自身を除く): 153133804

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 42797, 85594, 171188, 213985, 342376, 427970, 684752, 855940, 1369504, 1711880, 2739008, 3423760, 5478016, 6847520, 10956032, 13695040, 21912064, 27390080, 54780160, 109560320]

約数ペア:

[(1, 109560320), (2, 54780160), (4, 27390080), (5, 21912064), (8, 13695040), (10, 10956032), (16, 6847520), (20, 5478016), (32, 3423760), (40, 2739008), (64, 1711880), (80, 1369504), (128, 855940), (160, 684752), (256, 427970), (320, 342376), (512, 213985), (640, 171188), (1280, 85594), (2560, 42797)]