44465680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{293}}^1$

素因数の和:584

約数の個数: 80

約数和(自身を含む): 118992384

約数和(自身を除く): 74526704

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 271, 280, 293, 542, 560, 586, 1084, 1172, 1355, 1465, 1897, 2051, 2168, 2344, 2710, 2930, 3794, 4102, 4336, 4688, 5420, 5860, 7588, 8204, 9485, 10255, 10840, 11720, 15176, 16408, 18970, 20510, 21680, 23440, 30352, 32816, 37940, 41020, 75880, 79403, 82040, 151760, 158806, 164080, 317612, 397015, 555821, 635224, 794030, 1111642, 1270448, 1588060, 2223284, 2779105, 3176120, 4446568, 5558210, 6352240, 8893136, 11116420, 22232840, 44465680]

約数ペア:

[(1, 44465680), (2, 22232840), (4, 11116420), (5, 8893136), (7, 6352240), (8, 5558210), (10, 4446568), (14, 3176120), (16, 2779105), (20, 2223284), (28, 1588060), (35, 1270448), (40, 1111642), (56, 794030), (70, 635224), (80, 555821), (112, 397015), (140, 317612), (271, 164080), (280, 158806), (293, 151760), (542, 82040), (560, 79403), (586, 75880), (1084, 41020), (1172, 37940), (1355, 32816), (1465, 30352), (1897, 23440), (2051, 21680), (2168, 20510), (2344, 18970), (2710, 16408), (2930, 15176), (3794, 11720), (4102, 10840), (4336, 10255), (4688, 9485), (5420, 8204), (5860, 7588)]