104079040

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:354

約数の個数: 112

約数和(自身を含む): 270369792

約数和(自身を除く): 166290752

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 127, 130, 160, 197, 208, 254, 260, 320, 394, 416, 508, 520, 635, 788, 832, 985, 1016, 1040, 1270, 1576, 1651, 1970, 2032, 2080, 2540, 2561, 3152, 3302, 3940, 4064, 4160, 5080, 5122, 6304, 6604, 7880, 8128, 8255, 10160, 10244, 12608, 12805, 13208, 15760, 16510, 20320, 20488, 25019, 25610, 26416, 31520, 33020, 40640, 40976, 50038, 51220, 52832, 63040, 66040, 81952, 100076, 102440, 105664, 125095, 132080, 163904, 200152, 204880, 250190, 264160, 325247, 400304, 409760, 500380, 528320, 650494, 800608, 819520, 1000760, 1300988, 1601216, 1626235, 2001520, 2601976, 3252470, 4003040, 5203952, 6504940, 8006080, 10407904, 13009880, 20815808, 26019760, 52039520, 104079040]

約数ペア:

[(1, 104079040), (2, 52039520), (4, 26019760), (5, 20815808), (8, 13009880), (10, 10407904), (13, 8006080), (16, 6504940), (20, 5203952), (26, 4003040), (32, 3252470), (40, 2601976), (52, 2001520), (64, 1626235), (65, 1601216), (80, 1300988), (104, 1000760), (127, 819520), (130, 800608), (160, 650494), (197, 528320), (208, 500380), (254, 409760), (260, 400304), (320, 325247), (394, 264160), (416, 250190), (508, 204880), (520, 200152), (635, 163904), (788, 132080), (832, 125095), (985, 105664), (1016, 102440), (1040, 100076), (1270, 81952), (1576, 66040), (1651, 63040), (1970, 52832), (2032, 51220), (2080, 50038), (2540, 40976), (2561, 40640), (3152, 33020), (3302, 31520), (3940, 26416), (4064, 25610), (4160, 25019), (5080, 20488), (5122, 20320), (6304, 16510), (6604, 15760), (7880, 13208), (8128, 12805), (8255, 12608), (10160, 10244)]