109305040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{463}}^1$

素因数の和:716

約数の個数: 80

約数和(自身を含む): 275482368

約数和(自身を除く): 166177328

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 227, 260, 454, 463, 520, 908, 926, 1040, 1135, 1816, 1852, 2270, 2315, 2951, 3632, 3704, 4540, 4630, 5902, 6019, 7408, 9080, 9260, 11804, 12038, 14755, 18160, 18520, 23608, 24076, 29510, 30095, 37040, 47216, 48152, 59020, 60190, 96304, 105101, 118040, 120380, 210202, 236080, 240760, 420404, 481520, 525505, 840808, 1051010, 1366313, 1681616, 2102020, 2732626, 4204040, 5465252, 6831565, 8408080, 10930504, 13663130, 21861008, 27326260, 54652520, 109305040]

約数ペア:

[(1, 109305040), (2, 54652520), (4, 27326260), (5, 21861008), (8, 13663130), (10, 10930504), (13, 8408080), (16, 6831565), (20, 5465252), (26, 4204040), (40, 2732626), (52, 2102020), (65, 1681616), (80, 1366313), (104, 1051010), (130, 840808), (208, 525505), (227, 481520), (260, 420404), (454, 240760), (463, 236080), (520, 210202), (908, 120380), (926, 118040), (1040, 105101), (1135, 96304), (1816, 60190), (1852, 59020), (2270, 48152), (2315, 47216), (2951, 37040), (3632, 30095), (3704, 29510), (4540, 24076), (4630, 23608), (5902, 18520), (6019, 18160), (7408, 14755), (9080, 12038), (9260, 11804)]