127762880

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{57037}}^1$

素因数の和:57061

約数の個数: 56

約数和(自身を含む): 347703648

約数和(自身を除く): 219940768

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 57037, 114074, 228148, 285185, 399259, 456296, 570370, 798518, 912592, 1140740, 1597036, 1825184, 1996295, 2281480, 3194072, 3650368, 3992590, 4562960, 6388144, 7985180, 9125920, 12776288, 15970360, 18251840, 25552576, 31940720, 63881440, 127762880]

約数ペア:

[(1, 127762880), (2, 63881440), (4, 31940720), (5, 25552576), (7, 18251840), (8, 15970360), (10, 12776288), (14, 9125920), (16, 7985180), (20, 6388144), (28, 4562960), (32, 3992590), (35, 3650368), (40, 3194072), (56, 2281480), (64, 1996295), (70, 1825184), (80, 1597036), (112, 1140740), (140, 912592), (160, 798518), (224, 570370), (280, 456296), (320, 399259), (448, 285185), (560, 228148), (1120, 114074), (2240, 57037)]