141140480

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4241}}^1$

素因数の和:4277

約数の個数: 80

約数和(自身を含む): 364523544

約数和(自身を除く): 223383064

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 512, 520, 640, 832, 1040, 1280, 1664, 2080, 2560, 3328, 4160, 4241, 6656, 8320, 8482, 16640, 16964, 21205, 33280, 33928, 42410, 55133, 67856, 84820, 110266, 135712, 169640, 220532, 271424, 275665, 339280, 441064, 542848, 551330, 678560, 882128, 1085696, 1102660, 1357120, 1764256, 2171392, 2205320, 2714240, 3528512, 4410640, 5428480, 7057024, 8821280, 10856960, 14114048, 17642560, 28228096, 35285120, 70570240, 141140480]

約数ペア:

[(1, 141140480), (2, 70570240), (4, 35285120), (5, 28228096), (8, 17642560), (10, 14114048), (13, 10856960), (16, 8821280), (20, 7057024), (26, 5428480), (32, 4410640), (40, 3528512), (52, 2714240), (64, 2205320), (65, 2171392), (80, 1764256), (104, 1357120), (128, 1102660), (130, 1085696), (160, 882128), (208, 678560), (256, 551330), (260, 542848), (320, 441064), (416, 339280), (512, 275665), (520, 271424), (640, 220532), (832, 169640), (1040, 135712), (1280, 110266), (1664, 84820), (2080, 67856), (2560, 55133), (3328, 42410), (4160, 33928), (4241, 33280), (6656, 21205), (8320, 16964), (8482, 16640)]