43141280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2963}}^1$

素因数の和:2998

約数の個数: 96

約数和(自身を含む): 125483904

約数和(自身を除く): 82342624

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 2963, 3640, 5926, 7280, 11852, 14560, 14815, 20741, 23704, 29630, 38519, 41482, 47408, 59260, 77038, 82964, 94816, 103705, 118520, 154076, 165928, 192595, 207410, 237040, 269633, 308152, 331856, 385190, 414820, 474080, 539266, 616304, 663712, 770380, 829640, 1078532, 1232608, 1348165, 1540760, 1659280, 2157064, 2696330, 3081520, 3318560, 4314128, 5392660, 6163040, 8628256, 10785320, 21570640, 43141280]

約数ペア:

[(1, 43141280), (2, 21570640), (4, 10785320), (5, 8628256), (7, 6163040), (8, 5392660), (10, 4314128), (13, 3318560), (14, 3081520), (16, 2696330), (20, 2157064), (26, 1659280), (28, 1540760), (32, 1348165), (35, 1232608), (40, 1078532), (52, 829640), (56, 770380), (65, 663712), (70, 616304), (80, 539266), (91, 474080), (104, 414820), (112, 385190), (130, 331856), (140, 308152), (160, 269633), (182, 237040), (208, 207410), (224, 192595), (260, 165928), (280, 154076), (364, 118520), (416, 103705), (455, 94816), (520, 82964), (560, 77038), (728, 59260), (910, 47408), (1040, 41482), (1120, 38519), (1456, 29630), (1820, 23704), (2080, 20741), (2912, 14815), (2963, 14560), (3640, 11852), (5926, 7280)]