12350080

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{839}}^1$

素因数の和:881

約数の個数: 64

約数和(自身を含む): 30844800

約数和(自身を除く): 18494720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 320, 368, 460, 640, 736, 839, 920, 1472, 1678, 1840, 2944, 3356, 3680, 4195, 6712, 7360, 8390, 13424, 14720, 16780, 19297, 26848, 33560, 38594, 53696, 67120, 77188, 96485, 107392, 134240, 154376, 192970, 268480, 308752, 385940, 536960, 617504, 771880, 1235008, 1543760, 2470016, 3087520, 6175040, 12350080]

約数ペア:

[(1, 12350080), (2, 6175040), (4, 3087520), (5, 2470016), (8, 1543760), (10, 1235008), (16, 771880), (20, 617504), (23, 536960), (32, 385940), (40, 308752), (46, 268480), (64, 192970), (80, 154376), (92, 134240), (115, 107392), (128, 96485), (160, 77188), (184, 67120), (230, 53696), (320, 38594), (368, 33560), (460, 26848), (640, 19297), (736, 16780), (839, 14720), (920, 13424), (1472, 8390), (1678, 7360), (1840, 6712), (2944, 4195), (3356, 3680)]