269402560

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{947}}^1$

素因数の和:1098

約数の個数: 112

約数和(自身を含む): 739713024

約数和(自身を除く): 470310464

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 127, 140, 160, 224, 254, 280, 320, 448, 508, 560, 635, 889, 947, 1016, 1120, 1270, 1778, 1894, 2032, 2240, 2540, 3556, 3788, 4064, 4445, 4735, 5080, 6629, 7112, 7576, 8128, 8890, 9470, 10160, 13258, 14224, 15152, 17780, 18940, 20320, 26516, 28448, 30304, 33145, 35560, 37880, 40640, 53032, 56896, 60608, 66290, 71120, 75760, 106064, 120269, 132580, 142240, 151520, 212128, 240538, 265160, 284480, 303040, 424256, 481076, 530320, 601345, 841883, 962152, 1060640, 1202690, 1683766, 1924304, 2121280, 2405380, 3367532, 3848608, 4209415, 4810760, 6735064, 7697216, 8418830, 9621520, 13470128, 16837660, 19243040, 26940256, 33675320, 38486080, 53880512, 67350640, 134701280, 269402560]

約数ペア:

[(1, 269402560), (2, 134701280), (4, 67350640), (5, 53880512), (7, 38486080), (8, 33675320), (10, 26940256), (14, 19243040), (16, 16837660), (20, 13470128), (28, 9621520), (32, 8418830), (35, 7697216), (40, 6735064), (56, 4810760), (64, 4209415), (70, 3848608), (80, 3367532), (112, 2405380), (127, 2121280), (140, 1924304), (160, 1683766), (224, 1202690), (254, 1060640), (280, 962152), (320, 841883), (448, 601345), (508, 530320), (560, 481076), (635, 424256), (889, 303040), (947, 284480), (1016, 265160), (1120, 240538), (1270, 212128), (1778, 151520), (1894, 142240), (2032, 132580), (2240, 120269), (2540, 106064), (3556, 75760), (3788, 71120), (4064, 66290), (4445, 60608), (4735, 56896), (5080, 53032), (6629, 40640), (7112, 37880), (7576, 35560), (8128, 33145), (8890, 30304), (9470, 28448), (10160, 26516), (13258, 20320), (14224, 18940), (15152, 17780)]