54495040

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8963}}^1$

素因数の和:8999

約数の個数: 56

約数和(自身を含む): 136611360

約数和(自身を除く): 82116320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 8963, 17926, 35852, 44815, 71704, 89630, 143408, 170297, 179260, 286816, 340594, 358520, 573632, 681188, 717040, 851485, 1362376, 1434080, 1702970, 2724752, 2868160, 3405940, 5449504, 6811880, 10899008, 13623760, 27247520, 54495040]

約数ペア:

[(1, 54495040), (2, 27247520), (4, 13623760), (5, 10899008), (8, 6811880), (10, 5449504), (16, 3405940), (19, 2868160), (20, 2724752), (32, 1702970), (38, 1434080), (40, 1362376), (64, 851485), (76, 717040), (80, 681188), (95, 573632), (152, 358520), (160, 340594), (190, 286816), (304, 179260), (320, 170297), (380, 143408), (608, 89630), (760, 71704), (1216, 44815), (1520, 35852), (3040, 17926), (6080, 8963)]