44137520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{293}}^1$

素因数の和:582

約数の個数: 80

約数和(自身を含む): 118117440

約数和(自身を除く): 73979920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 269, 280, 293, 538, 560, 586, 1076, 1172, 1345, 1465, 1883, 2051, 2152, 2344, 2690, 2930, 3766, 4102, 4304, 4688, 5380, 5860, 7532, 8204, 9415, 10255, 10760, 11720, 15064, 16408, 18830, 20510, 21520, 23440, 30128, 32816, 37660, 41020, 75320, 78817, 82040, 150640, 157634, 164080, 315268, 394085, 551719, 630536, 788170, 1103438, 1261072, 1576340, 2206876, 2758595, 3152680, 4413752, 5517190, 6305360, 8827504, 11034380, 22068760, 44137520]

約数ペア:

[(1, 44137520), (2, 22068760), (4, 11034380), (5, 8827504), (7, 6305360), (8, 5517190), (10, 4413752), (14, 3152680), (16, 2758595), (20, 2206876), (28, 1576340), (35, 1261072), (40, 1103438), (56, 788170), (70, 630536), (80, 551719), (112, 394085), (140, 315268), (269, 164080), (280, 157634), (293, 150640), (538, 82040), (560, 78817), (586, 75320), (1076, 41020), (1172, 37660), (1345, 32816), (1465, 30128), (1883, 23440), (2051, 21520), (2152, 20510), (2344, 18830), (2690, 16408), (2930, 15064), (3766, 11720), (4102, 10760), (4304, 10255), (4688, 9415), (5380, 8204), (5860, 7532)]