539048960

素因数分解:

$2^{10}\times 5^1\times {\mathrm{127}}^1\times {\mathrm{829}}^1$

素因数の和:981

約数の個数: 88

約数和(自身を含む): 1304839680

約数和(自身を除く): 765790720

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, 1024, 1270, 1280, 1658, 2032, 2540, 2560, 3316, 4064, 4145, 5080, 5120, 6632, 8128, 8290, 10160, 13264, 16256, 16580, 20320, 26528, 32512, 33160, 40640, 53056, 65024, 66320, 81280, 105283, 106112, 130048, 132640, 162560, 210566, 212224, 265280, 325120, 421132, 424448, 526415, 530560, 650240, 842264, 848896, 1052830, 1061120, 1684528, 2105660, 2122240, 3369056, 4211320, 4244480, 6738112, 8422640, 13476224, 16845280, 26952448, 33690560, 53904896, 67381120, 107809792, 134762240, 269524480, 539048960]

約数ペア:

[(1, 539048960), (2, 269524480), (4, 134762240), (5, 107809792), (8, 67381120), (10, 53904896), (16, 33690560), (20, 26952448), (32, 16845280), (40, 13476224), (64, 8422640), (80, 6738112), (127, 4244480), (128, 4211320), (160, 3369056), (254, 2122240), (256, 2105660), (320, 1684528), (508, 1061120), (512, 1052830), (635, 848896), (640, 842264), (829, 650240), (1016, 530560), (1024, 526415), (1270, 424448), (1280, 421132), (1658, 325120), (2032, 265280), (2540, 212224), (2560, 210566), (3316, 162560), (4064, 132640), (4145, 130048), (5080, 106112), (5120, 105283), (6632, 81280), (8128, 66320), (8290, 65024), (10160, 53056), (13264, 40640), (16256, 33160), (16580, 32512), (20320, 26528)]