269524480

素因数分解:

$2^9\times 5^1\times {\mathrm{127}}^1\times {\mathrm{829}}^1$

素因数の和:979

約数の個数: 80

約数和(自身を含む): 652101120

約数和(自身を除く): 382576640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 128, 160, 254, 256, 320, 508, 512, 635, 640, 829, 1016, 1270, 1280, 1658, 2032, 2540, 2560, 3316, 4064, 4145, 5080, 6632, 8128, 8290, 10160, 13264, 16256, 16580, 20320, 26528, 32512, 33160, 40640, 53056, 65024, 66320, 81280, 105283, 106112, 132640, 162560, 210566, 212224, 265280, 325120, 421132, 424448, 526415, 530560, 842264, 1052830, 1061120, 1684528, 2105660, 2122240, 3369056, 4211320, 6738112, 8422640, 13476224, 16845280, 26952448, 33690560, 53904896, 67381120, 134762240, 269524480]

約数ペア:

[(1, 269524480), (2, 134762240), (4, 67381120), (5, 53904896), (8, 33690560), (10, 26952448), (16, 16845280), (20, 13476224), (32, 8422640), (40, 6738112), (64, 4211320), (80, 3369056), (127, 2122240), (128, 2105660), (160, 1684528), (254, 1061120), (256, 1052830), (320, 842264), (508, 530560), (512, 526415), (635, 424448), (640, 421132), (829, 325120), (1016, 265280), (1270, 212224), (1280, 210566), (1658, 162560), (2032, 132640), (2540, 106112), (2560, 105283), (3316, 81280), (4064, 66320), (4145, 65024), (5080, 53056), (6632, 40640), (8128, 33160), (8290, 32512), (10160, 26528), (13264, 20320), (16256, 16580)]